* Inspired by Senator Paul's recent performance, an explanation of how filibusters work. * Wrigley introduces new caffeinated "chewable pellet" based on product it developed for the military. * CT scans of 137 mummies find atherosclerosis—"long before the arrival of junk food and flat-screen televisions."
* Friday job numbers show spike in hiring, but economists warn the sequestration may wipe away that growth. * Thanks to the sequester, more cocaine will be showing up on our streets. * Physicist falls in love with bikini model he met online; model asks him to bring her a suitcase; physicist goes
* Highly sought al Qaeda militant—Osama bin Laden's son-in-law—detained in U.S. operation in Jordan. * Ahmadinejad: "I have no doubt that [Chávez] will return alongside Jesus Christ...to establish peace and justice in the world." * Pentagon required to find other methods of training
* Meticulous study of global temperatures finds current levels warmer than at any time in at least 4,000 years. * Rand's filibuster over drones yesterday may have been silly, but at least he had the guts to stand there and filibuster. * See also: Brief history of robot planes. * Forget
* Nora Ephron's son on her last days, final work, and feeling guilty about crying in the hospital when Hitchens had not. * The death of Hugo Chávez as told by front pages from Latin American newspapers. * Final moments of the Chebarkul meteor reconstructed in order to pin down its
* Berlusconi convicted over wiretap, meanwhile appealing another conviction and facing two additional verdicts. * Logic says the CIA didn't give Chávez cancer; its history of assassination ploys suggests it would have used a poisonous wetsuit. * North Korea threatens pre-emptive nuclear strike against the United States and South Korea.
* Health care, housing, and other reasons to be optimistic about the U.S. economy. * Last year carbon emissions rose at their second highest rate since 1959, surpassing scientists' worst-case scenarios. * Timeline of memorable Chávez moments. * Chávez bequeaths a nation beset by crumbling infrastructure, unsustainable public spending, and underperforming
* After Obama's win, partisans said the market would tank; now that it's way up, they're searching for political interpretations. * Hours after his book on immigration is published, Jeb Bush disagrees with its premise, following GOP party winds. * Jon Stewart to direct movie about reporter
* The overall political views of a district are less important for policymaking than the organized political groups in a district. * Indian woman on 12-year hunger strike against police brutality denies accusations of attempted suicide. * Palestinian workers riot over Israel's new segregated West Bank bus lines. * With nearly
* South Carolina's Mark Sanford is running for office again, having learned empathy—for other cheaters. * If Congress doesn't pass a "Continuing Resolution" by March 27, the government will likely shut down. * Anonymous sources say Pakistan is employing drone strikes against militants and blaming them
