Krugman vs. Krugman  —  In liberal Democratic circles, the debate over Social Security has taken a dangerous "don't worry, be happy" turn.  —  The argument has two equally dishonest components.  The first is to deny that Social Security faces a daunting financing problem …

She's No Morgenthau  —  Most of the time, Barack Obama seems like he's boxing in the wrong weight class.  But Monday in Fort Dodge, Iowa, he delivered an unscripted jab that was a beaut.  —  At a news conference, the Illinois senator was asked about Hillary Clinton's attack on his qualifications.

LAWYERS, GUNS & WASHINGTON  —  DC GUN BAN A TOUGH TEST FOR COURT  —  BY deciding yesterday to hear the District of Columbia's appeal of the federal court ruling that overturned DC's gun ban, the Supreme Court has ensured that gun control and gun rights will play a major role in the coming election …

The Tragedy of the Commons  —  Every year around this time, schoolchildren are taught about that wonderful day when Pilgrims and Native Americans shared the fruits of the harvest.  "Isn't sharing wonderful?" say the teachers.  —  They miss the point.  —  Because of sharing, the first Thanksgiving in 1623 almost didn't happen.

Bush More Emphatic In Backing Musharraf  —  President Bush yesterday offered his strongest support of embattled Pakistani President Pervez Musharraf, saying the general "hasn't crossed the line" and "truly is somebody who believes in democracy."

Huckabee Makes Crucial Gains Among GOP Base  —  GOP Underdog Says Caucus Momentum Will Propel Campaign to Party Nomination  —  Propelled by little more than his message and political skills, Republican presidential contender former Arkansas Gov. Mike Huckabee has vaulted into a statistical dead heat …

Victim's father rips Mass. 'stupidity'  —  Convicted killer freed despite assault rap  —  The father of a Washington woman slaughtered along with her new husband - allegedly at the hands of a convicted Bay State killer - said his daughter's accused murderer never should have been released from prison here.

Joe Klein: Both factually false and stuck in the 1980s  —  For the sake of its own credibility, Time Magazine needs immediately to prohibit Joe Klein from uttering another word about the eavesdropping and FISA controversy.  He simply doesn't know what he's talking about and he publishes demonstrably false statements.

Ruling Will Cripple Probes Of Lawmakers, U.S. Says  —  A little-noticed aspect of an appellate court decision could sharply limit investigations of members of Congress and hamper ongoing corruption probes, the Justice Department said this week in a motion seeking an emergency stay of the ruling.

Democrats Move to Block Bush Appointments  —  Who says the Senate cannot act quickly?  It conducted a full day's business in less than 30 seconds on Tuesday.  —  Of course, there was no real business to conduct.  But fearing that President Bush would again use a Congressional recess …

Military Says Bonus Letter Was A 'Mistake'  —  A KDKA investigation is getting national attention and results for a wounded soldier from Mt. Lebanon and perhaps thousands of others.  —  The Army ordered Jordan Fox to return thousands of dollars in bonus money because his injuries prevented him from completing his tour.

Latest target of MoveOn: Facebook  —  The advocacy group says the site's ad system violates users' privacy.  —  SAN FRANCISCO — Liberal advocacy group MoveOn.org launched a campaign Tuesday on Facebook against Facebook, raising privacy concerns for users of the fast-growing social network.

A Scientific Advance, a Political Question Mark  —  The discovery that it is possible to create equivalents to embryonic stem cells without destroying embryos has the potential to reshape — and perhaps defuse — the acrimonious political debate that has raged ever since human embryonic stem cells were discovered in 1998.

Government Secrecy May Lead to New Trial In Va. Terrorism Case  —  A federal judge criticized the government's secrecy yesterday in the case of a prominent Muslim spiritual leader from Fairfax County who was convicted on terrorism charges, and she threatened to grant a new trial if the government …