More than 140 killed in Baghdad's Sadr City … BAGHDAD, Iraq (CNN) — A savage string of bombing attacks erupted in Baghdad's Sadr City on Thursday, killing more than 140 people, according to Iraq's health minister.  —  Police told The Associated Press the death toll was expected to rise significantly.

LEBANON UPDATE (PICTURES, LINK TO VIDEO BELOW)  —  Even though it's Thanksgiving, there is so much going on in Lebanon today that I thought I'd gather some news from around the web and from local Lebanese media to update you on what's happening on this dramatic day.  —  I will add to this post if necessary as the day goes on.

Hastert Scouts for House Role After 8 Years as Speaker  —  Speaker J. Dennis Hastert made history this year when he became the longest-serving Republican in that post.  Now he is about to go into the books again as one of the few House speakers, and the first in almost 50 years, to rejoin the rank and file.

A THANKSGIVING PRAYER FOR DICK CHENEY'S HEART - AND A FEW OTHER FAVORITE THINGS  —  I give thanks O Lord for Dick Cheney's Heart, that brave organ which has done its darn-tootin' best on four separate occasions to do what we can only dream about.  —  O Lord, give Dick Cheney's Heart …

A Bad Omen in Rumsfeld's Firing  —  Donald Rumsfeld, one week after his sacking as secretary of defense, was treated as a conquering hero, accorded one standing ovation after another at the conservative American Spectator magazine's annual dinner in Washington.

Thanksgiving: the White House "Pardoning" Scandal  —  Here's an extra serving of hypocrisy for your Thanksgiving dinner.  —  I think we're all familiar with the big, flashy show that the White House puts on every year when the president pardons his Thanksgiving turkey.

Panel Calls for Big Changes in Medicaid  —  A federal advisory panel says that long-term care for aging baby boomers threatens to bankrupt Medicaid, and it recommends sweeping changes to rein in costs, including greater use of managed care for the sickest Medicaid recipients.

EPA to Regulate Nanoproducts Sold As Germ-Killing  —  The Environmental Protection Agency has decided to regulate a large class of consumer items made with microscopic "nanoparticles" of silver, part of a new but increasingly widespread technology that may pose unanticipated environmental risks, a government official said yesterday.

Democrats' Victory Is Felt On K Street  —  The Democrats' takeover of Congress this month has turned official Washington upside down.  —  Labor and environmental representatives, once also-rans in congressional influence, are meeting frequently with Capitol Hill's incoming Democratic leaders.

Defining Moments  —  RevDeb sent me a link to an article from 2003 about the death of President John F. Kennedy that contained a portion that I wanted to share with all of you today: … Kennedy's genius as a leader was to appeal not to the worst that is in us, but to the best …