Republicans block Senate debate on Iraq  —  WASHINGTON - Republicans blocked a full-fledged Senate debate over Iraq on Monday, but Democrats vowed they would eventually find a way to force President Bush to change course in a war that has claimed the lives of more than 3,000 U.S. troops.

Giuliani Files 'Statement of Candidacy'  —  WASHINGTON (AP) — Rudy Giuliani, the former New York City mayor whose popularity soared after his response to the Sept. 11, 2001 terrorist attacks, moved closer to a full-fledged campaign for the Republican presidential nomination on Monday.

Global Warming: The Cold, Hard Facts?  —  Global Warming, as we think we know it, doesn't exist.  And I am not the only one trying to make people open up their eyes and see the truth.  But few listen, despite the fact that I was the first Canadian Ph.D. in Climatology and I have an extensive background …

Space shuttle astronaut arrested at OIA on attempted kidnapping, battery charges  —  A NASA astronaut is charged with attacking her rival for another astronaut's attention early Monday at Orlando International Airport, the Orlando Sentinel has learned.  —  Lisa Marie Nowak drove from Texas …

THE LORAX  —  Hillary Rodham Clinton, like many capable politicians, has the ability to arrange her face in such a way as to convey nothing but placidity and benign pity when confronted by a hostile or unpleasant comment.  On occasion, though, when her benevolence or, worse, her honor is questioned …

Snickers Superbowl Web site promotes violence against gays and lesbians.  Bears & Colts players react in disgust, on camera, to gays.  —  UPDATE: Snickers pulled the Web site containing the homophobic ads and commentary.  Still no word from Snickers about the entire affair.

FACT CHECK: Washington Times Publishes False Report On Pelosi's Use Of Military Aircraft  —  On February 1, the Washington Times published a story titled "Speaker pursues military flights," which claimed that House Speaker Nancy Pelosi (D-CA) had been "pressing the Bush administration …

Video: Diane Sawyer asks Syrian fascist what's on his iPod  —  From this morning's GMA.  Not quite as flirtatious as Wallace's pattycake session with Ahmadinejad, but at least he sprung a few tough questions about Hezbollah and the Holocaust.  Sawyer's most probing moment was asking …

Happy Colin Powell Day  —  Has it really been 4 years already?  Time flies.  —  Let's remember.  William Safire: … Richard Cohen: … George Will: … Jim Hoagland: … Washington Post editorial board: … Atrios:

U.S. military: Iraqi lawmaker is U.S. Embassy bomber … BAGHDAD, Iraq (CNN) — A man sentenced to death in Kuwait for the 1983 bombings of the U.S. and French embassies now sits in Iraq's parliament as a member of Prime Minister Nuri al-Maliki's ruling coalition, according to U.S. military intelligence.

Read-along with John Edwards' blogger  —  Enjoy our Hot Air Theater presentation of the wit and wisdom of Amanda Marcotte, the official blogmaster of the John Edwards for President campaign:  —  Walter Olson follows up:

Can we take much more good news?  —  In this celebrity- and lifestyle-obsessed age, it's no surprise that last month NBC said it will add a fourth hour of Today in September mostly devoted to lighter fare: The third hour, hosted by Al Roker, Ann Curry and Natalie Morales, has done just fine in the ratings.