News Digest By The Associated Press Mines block channel; Iranians suspected MANAMA, Bahrain — Mines blocked a key shipping channel in the southern Persian Gulfon Monday, and sources said the U.S. Navy suspected Iran was avenging the Navy attack on an Iranian minelayer. A Pentagon official said in Wash ington that the Navy might attack any vessel it determined to be carrying mines, even if it was not caught laying the explosives in international waters. White House spokesman Marlin Fitzwater said the rules of engage ment had not changed, and a senior administration official said the rules did not include pre-emptive strikes. I . But a Pentagon source said the rules already were fairly broad. “The key is finding hard evidence, conclusive evidence, that mines arc aboard the ship," he said. “If we have it pinned down that a ship is in inter national waters and carrying mines, then we might move in.” Another well-informed source said the Navy was “looking at options" on dealing with “intensified “ Iranian activities in the area. One U.S. military source said the mine threat was putting a serious burden on the Navy. -■ ■ » Iran-Contra testimony: U.S. missed opportunity WASHINGTON — U.S. offi cials passed up a chance in 1985 to talk directly to a high Iranian offi cial eager to improve relations, instead strengthening the hand of Iranian radicals through arms sales, a former White House con sultant contended in Iran-Contra testimony released Monday. Michael Ledeen, a former con sultant on terrorism who look part in early discussions with Isrcal about the Iran arms sales, said the Iranian official “believed it pos sible to, in essence, change the nature of the Iranian regime through peaceful, parliamentary methods.” In this testimony, given pri vately in March, June and Septem ber to House and Senate investiga tors, Ledeen said the official be lieved the changes could lead to Iran’s abandonment of terrorism and to better relations with the west. The official, who is not named, is said to have been eager to coop erale with the United Stales, asking only for small arms to protect himself and his allies inside Iran and for secure communications equipment to stay privately in touch with the United States, Lc deen said. He said the official strongly opposed large-scale sales of U.S. made weapons to Iran because that strengthened his powerful oppo nents who were resisting any ten dency towards moderation. Ledccn said that after talking to the official he briefed then-Na lional Security Adviser Robert C. McFarlane and later William Casey. But he said the government never followed up on what Ledecn regarded as important. At one point, he said, he urged Casey to tell President Reagan “that pursuing the hostages was backwards and it was permitting the tail to wag the dog and that we should instead pursue the political matter.” “We are tracking a whole lot of vessels to see if they are minelayers,” he said. “Our resources arc being stretched out to the limit.” The sources spoke on condition of Newest bomber crashes after ‘bird, ingestion ’ LA JUNTA, Colo. — A BIB bomber with six people aboard crashed Monday in a ball of orange flame in the Colorado prairie after birds were sucked into the engines, but three crew members parachuted to safety, authorities said. The fate of the other crew members was not immediately known. The Air Force said they were listed as missing. It was the first crash of a regular production model of the B IB, the nation’s newest long-range strategic bomber. The bomber, left Dycss Air Force Basein Abilene,Texas,early Monday for the Strategic Training Range Complex near La Junta, 60 miles southeast of Pueblo, the Strategic Air Command said. Bob Buckhom, a spokesman for the Federal Aviation Administration in Washington, said the pilot radioed air-traffic controllers that he had run into birds during a low-level practice bombing run. He began climbing but reported that the two engines on the right side had caught fire because of “bird ingestion.” anonymity. The commander of naval forces for Iran’s Revolutionary Guards, Mohscn Rezaie, said Iran would attack a U.S. frigate to retaliate for last Monday’s capture of the Iran Ajr, which the Navy said it caught in the act of laying mines. His comment was reported by Iran’s official Islamic Republic News Agency, which gave no direct quotes. The agency, monitored in Cyprus, quoted Iranian navy chief Rear Adm. Mohammad Jussein Malekz^degan as saying, “Moslem combatants are ready to teach American Marines a lesson they will never forget.” As many as six mines were spotted about 20 miles off the busy United Arab Emirates port of Dubai, said gulf-based shipping and salvage ex ecutives. But U.S. military sources said the destroyer USS Kidd reported “pos sible” sighting of only three such mines. The London-based Lloyd’s Ship ping Intelligence Unit issued a notice pinpointing an area several miles square that it said should be “consid ered mined.” Schroeder says she won’t run DENVER — A tearful Rep. Patri cia Schrocder announced Monday she will not enter the race for the 1988 Democratic presidential nomination, saying “1 could not figure out how to run and not be separated from those I served.” Mrs. Schrocder, a veteran of 15 years in Congress, had spent nearly four months testing her potential po litical and financial support, and her announcement stunned supporters who gathered at noon in the outdoor Greek Theater in Denver’s Civic (renter Park. “1 learned a lot about America and I learned a lot about Pat Schroeder (thissummcr).That’swhy I willnotbc a candidate for president,” she said. For a few moments, she was over come with emotion and could not speak. Her husband, Jim, who stood beside her at the podium, urged her to ‘‘take a minute, take a minute” to compose herself before continuing her statement. After wiping her face with a hand kerchief, she continued, “I could not figure out how to run and not be separated from those 1 served. There must be a way, but I haven’t figured it out yet. “I could not bear to turn every human contact into a photo opportu nity.” Irene Natividad, chairwoman of National Women’s Political Caucus, said Schroeder had made “a smart, pragmatic political decision. I think it was the right thing to do.” “1 think we’re loo mature as a movement to just go(intoacampaign) for symbolic reasons,” she added. “I’m grateful she went out there and kind of broke the door down as far as women being considered as serious presidential candidates.” In Brief Ohio girl attacked, killed by two dogs COLUMBUS, Ohio — Two dogs, a pit bull and a German cattle dog, mauled and killed a 2-year-old girl outside an apartment building Sunday, and police charged their owner with involuntary manslaugh ter. “WeTe not sure what happened exactly, but she was mauled,” said Robin Hutchinson, a spokeswoman for Mount Carmel East Hospital where the girl was pronounced dead. “She basically bled to death.” Phone service resumed after disruption GREAT FALLS, Mont. — Mountain Bell crews restored telephone service Monday after a major computer failure that cut off 33,000 customers, including police, fire and hospitals. Ken Lay, foreman at the central office here, said about 80 percent of the phones in this city of 56,000 were in operation by Monday morning, 24 hours after the outage occurred. Air Force developing burrowing warheads OMAHA — The Air Force is moving to develop new nuclear warheads that could blast their way underground to destroy bunkers built to shelter top Soviet civilian and military leaders, the Omaha World-Herald has reported. A tentative plan has been devised under which MX missiles would be armed with the burrowing bombs, perhaps as early as the mid 1990s, said a military officer who spoke on the condition of anonym ity. Gas prices drop nearly a penny nationwide LOS ANGELES — The average price of gasoline dropped eight tenths of a cent over the past two weeks, the Lundberg Survey has reported. A poll of 13,000 gas stations across the United States found the average price of gasoline during the past two weeks was $101.34 a gallon, said oil industry analyst Trilby Lundberg. The price includes all grades and taxes. At least 120 killed in Colombian mudslide MEDELLIN, Colombia — Weary workers dug into 20 feet of red mud Monday morning after a landslide crashed into Colombia’s second-largest city and killed at least 120 people, including 43 children. Some residents estimated as many as 500 people were missing after tons of mud and rocks entombed the Villa Tina slum district on Sunday. <___> Fires ’ effects may smolder for years — Christina Geiger/Daily Nebraskan It will be months before special ists finish assessing the damage to wildlife, watersheds and timber caused by one of the nation’s worst forest fire seasons, and the eco nomic damage to some small towns that depend on limbering for jobs will last for years. Fires still burned out of control this week in national forests in northern California and southwest ern Oregon with thousands of people fighting them, four weeks after swarms of lightning storms began setting fire to the woods across the West. Smaller fires burned last weekend in Montana, Utah and Wyoming. “In terms of timber burned, 1987 is probably the worst year since 1910," said Skip Scott of the Boise Interagency Fire Center in Idaho, the nation’s command post for fighting forest fires. “There arc a number of years that arc bench marks for fires. 1987 will be one of them." "From August 3()lh to Septem bcr 12th wc burned 726,(XX) acres (1,134 squares miles — larger than the area of Rhode Island). We had 1,905 fires,” Scott said. The acre age has continued to grow since, and California alone has some 600,000 acres of charred forest. Thousands were briefly evacu ated when fires threatened popu lated areas in California and Ore gon, at least 38 homes and acres of other buildings were destroyed and at least seven firefighters were killed in accidents. At the peak, the federal govern ment had 2,500 firefighters at work, plus more than 600 Army soldiers. At that point, at a cost of $200 a day per firefighter, the government was spending $4.5 million daily just on manpower, Scott said. Food, equipment, transportation and aerial support at $4,(XX) to $5,(XX) for each retardant drop sent the cost well over $5 million a day, pushing the total pricelag toward the $ 1 (X) million mark, Nebraskan Editor Mika Reillay 4721766 Managing Editor Jen Deselms Assoc News Editors Jinn Nyllelar Mike Hooper Editorial Page Editor Jeanne Bourne Wire Editor Linde Hartmann Copy Desk Chief Joan Rezic Sports Editor Jell Apel Arts & Entertain ment Editor Bill Allen Asst Arts & Entertainment Editor Charles Lieurance Graphics Editor Mark Davis Asst Graphics Editor Tom Lauder Photo Chief Doug Carroll Night News Editors CurtWaonar Scott Harrah Art Director Brian Barber General Manager Oaniel Shattil Production Manager Katherine Pollcky The Daily Nebraskan (USPS 144-080) is published by the UNL Publications Board Monday through Friday in the tall and spring semesteis ana Tuesdays and Fridays in the summer sessions, except during vacations Readeis are encouiaged to submit story ideas and comments to the Daily Nebraskan by phoning 472-1763 between 9am and 5 p m Monday through Friday The public also has access to the Publications Board For information, contact Oon Johnson, 472-3611 Subscription price is $35 lor one year Postmaster Send address changes to the Daily Nebraskan, Nebraska Union 34. 1400 R St., Lincoln, Neb 68588-0448 Second-class postage paid at Lincoln. NE ALL MATERIAL COPYRIGHT 1087 OAILY NEBRASKAN