Dixie Chicks to country: nah-nah  —  It was more than a love of their music that was behind the Dixie Chicks' victory lap at the Grammy Awards Sunday.  —  The Texans won the three biggest awards - song, record and album of the year - for a disc in which they fought back against a country-music establishment …

Iraq war debate shifts to the House  —  GOP lawmakers will be in a tough position as Democrats push a resolution that dissents from Bush's strategy.  —  WASHINGTON — As the House this week launches its first major debate over the Iraq war since the November elections …

At least 90 killed on day marking Golden Mosque attack … BAGHDAD, Iraq (CNN) — Three explosions ripped through central Baghdad on Monday, killing at least 90 people, amid memorials marking last year's attack on a revered Shiite shrine in Samarra, police said.

U.S. Says Arms Link Iranians to Iraqi Shiites  —  After weeks of internal debate, senior United States military officials on Sunday literally put on the table their first public evidence of the contentious assertion that Iran supplies Shiite extremist groups in Iraq with some of the most lethal weapons in the war.

Obama Plan Has a Critic in Australia  —  On his first trip to Iowa as a presidential candidate, Senator Barack Obama, Democrat of Illinois, found himself responding to an unexpected critic: John Howard, Australia's prime minister.  —  Mr. Howard, a conservative leader who is a close ally of the White House …

Cheney Testimony in Libby Trial Would Carry High Risk  —  One figure has dominated the trial of I. Lewis Libby Jr. without even showing up in the courtroom.  Day after day, the jury has heard accounts of the actions of Vice President Dick Cheney, watched as his handwritten notes were displayed …

Entrepreneurial Culture  —  Why European economies lag behind the U.S.  —  The nations of Continental Western Europe, in the reforms they make to try to raise their economic performance, may prove to be a testing ground for the view that culture matters for a society's economic results.

Stem cells used for 'natural' boob jobs  —  WOMEN may be able to undergo a "natural" form of breast enlargement using their own stem cells and fat.  —  The technique, pioneered in Japan, results in breasts that look and feel smoother than conventional cosmetic surgery using implants.

Rudy the uniter  —  TRIBUNE-REVIEW  —  As America rushes into the wide-open 2008 presidential primary season, about the only thing that is certain is this: Bush fatigue.  Republicans desperately need a new face painted on their party.  —  Enter center-right Rudy Giuliani.

The Limits Of Sunniness  —  In this winter of their discontents, nostalgia for Ronald Reagan has become for many conservatives a substitute for thinking.  This mental paralysis — gratitude decaying into idolatry — is sterile: Neither the man nor his moment will recur.

A menace to science  —  For years, 'Dr' Gillian McKeith has used her title to sell TV shows, diet books and herbal sex pills.  Now the Advertising Standards Authority has stepped in.  Yet the real problem is not what she calls herself, but the mumbo-jumbo she dresses up as scientific fact, says Ben Goldacre

Thousands of Army Humvees Lack Armor Upgrade  —  The Army is working to fill a shortfall in Iraq of thousands of advanced Humvee armor kits designed to reduce U.S. troop deaths from roadside bombs — including a rising threat from particularly lethal weapons linked to Iran and known as …