The Susan G. Komen Foundation just confirmed to NPR.org's Scott Hensley that Karen Handel has resigned from her post as the organization's senior vice president of public policy.

Scott will be posting about the news over at Shots.

Brooklyn drummer Matt Wilson keeps busy with many bands and projects — other people's and his own. Two new Wilson albums find him as part of a co-op all-star trio, and at the helm of one of his own quartets. Part of Wilson's appeal is that he keeps things light, in a good way.

Does it help or hurt children to know they have high cholesterol? We're about to find out.

New guidelines from the National Heart, Lung and Blood Institute say every child should be screened for high cholesterol once between the ages of 9 and 11 and again between 17 and 21.

Good morning.

Our early headlines:

-- While Gunfire Echoes Inside Syria, A Cry For Help From A City Under Attack.

-- Gulf Arab Nations Recall Ambassadors From Syria, Expel Syrian Diplomats.

"Gulf Arab countries announced on Tuesday they were recalling their ambassadors from Damascus and expelling Syrian envoys in response to worsening violence in Syria," Reuters says.

Sugar may be our favorite pick-me-up. I know I sometimes get the 4 p.m. urge for peanut M&Ms. But how much is too much?

The American Heart Association says women should not have more than 6 teaspoons, or 30 grams, a day, which is about 100 calories of added sugar (excluding fruit). And men should try not to exceed 9 teaspoons, or 45 grams.

But a lot of us are eating way more.

Republican voters in Colorado and Minnesota Tuesday will engage in the truly American political invention called the caw-cawaasough.

Make that the "caucus," the oft-maligned system in which party members gather to discuss and declare their preferences for a candidate by scribbling a name on a piece of paper for hand-count by party officials.

Why maligned?

Horrific details keep emerging about the deaths in Graham, Wash., on Sunday of Braden and Charlie Powell.

Among the disturbing news: Authorities now say it appears that before the boys died in a fire ignited by their father, Josh Powell, he struck his sons with a hatchet.

• 38th Day of 2012 / 328 Remaining
• 42 Days Until Spring Begins

• Sunrise:7:08
• Sunset:5:40
• 10 Hr 32 Min

• Moon Rise:5:55pm
• Moon Set:6:42am
• Moon’s Phase: 100 %

• Full Moon
• Today, February 7 @ 1:56pm
• Full Snow Moon
• Full Hunger Moon

"In a dramatic move to quell parents' fears, Los Angeles school officials said they will temporarily replace the entire staff of an elementary school south of downtown Los Angeles, where two teachers have been accused of lewd acts against students," the Los Angeles Times writes.