Tube wear detailed at CA nuke plant

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Congressman on leave of absence

Congressman on leave of absence

CHICAGO (AP) — U.S. Rep. Jesse Jackson Jr.’s disclosure that he is suffering from a “mood disorder” still leaves many questions about his secretive medical leave and whether the Illinois congressman has satisfied mounting calls to be more open about his monthlong absence.

Just hours after Democratic leaders in Congress ratcheted up pressure on Jackson to reveal more information, his office released a brief statement from his doctor on Wednesday saying the Chicago Democrat was receiving “intensive medical treatment at a residential treatment facility for a mood disorder.”

But it offered no details about Jackson’s whereabouts or even the name of the doctor, citing federal privacy laws.

Several experts said that based on the doctor’s use of the term “mood disorder,” they believed Jackson might be suffering from depression. But the statement did not elaborate on his condition and rejected claims that the 47-year-old congressman was being treated for “alcohol or substance abuse.”

Nuke plant wear detailed in report

LOS ANGELES (AP) — Federal regulators Thursday disclosed the most detailed information to date on damage at California’s idled San Onofre nuclear power plant, where scores of tubes that carry radioactive water have eroded at an alarming rate.

The detailed data, posted obscurely on the Nuclear Regulatory Commission website, has implications for the future of the seaside plant that has been offline since a tube break in January released traces of radiation.

The records provide the first close portrait of how heavily damaged some tubes have become in a short time, and hint at the challenge faced by operator Southern California Edison to get the reactors running again. Edison officials had no immediate comment.

The steam generators, which resemble massive steel fire hydrants, are one of the central pieces of equipment in a nuclear plant. At San Onofre, each one stands 65 feet high, weighs 1.3 million pounds, with 9,727 U-shaped tubes inside, each three-quarters of an inch in diameter.

The alloy tubes represent a critical safety barrier — if one breaks, there is the potential that radioactivity could escape into the atmosphere. Also, serious leaks can drain protective cooling water from a reactor.

Stocks slide on Wall Street again

NEW YORK — (AP) U.S. stocks slid for a sixth day Thursday as concern spread that weaker global economic growth and the European debt crisis will hurt U.S. corporate earnings. The Dow Jones industrial average and Standard & Poor’s 500 index had their longest losing streaks since mid-May.

Billionaire investment guru Warren Buffett set a gloomy tone before the market opened, telling CNBC that weak demand is hurting his retail, jewelry, carpet and other businesses. He said business in Europe has dropped off quickly in the past two months.

Other companies appear to be struggling as well. Aluminum maker Alcoa, which kicked off the second-quarter earnings season on Monday, reported very weak revenue because of the faltering global economy. Fastenal, a U.S. industrial distributor, reported revenue Thursday that was weaker than analysts were expecting.