For more on Susan Rice and Samantha Power and the political calculations behind the president's choices, we turn to our national political correspondent, Mara Liasson. And Mara, let's start with Samantha Power. People might be familiar with her name from the White House, but tell us more about her background.
As President Obama meets his Chinese counterpart, Xi Jinping, many experts hope this will be the start of something new: regular high-level contacts. History shows it is always dangerous when established powers face rising powers.
Major League Baseball is investigating as many as 20 players, including some of the league's biggest stars. MLB wants to know if they used banned drugs from an anti-aging clinic in Florida. That clinic is now closed and the owner is now cooperating with MLB investigators. Two former MVPs, Alex Rodriguez and Ryan Braun, are reportedly on the list of players who are being interviewed. ESPN's "Outside the Lines" broke the story last night.
NPR's Tom Goldman joins us now. Tom, what can you tell us?
A graphic released by the TSA earlier this year announced coming changes to the agency's Prohibited Items List, which it said would allow small knives. The TSA now says those items will remain banned from carry-on bags.
Small knives, golf clubs, and other items that had been poised to be allowed in air passengers' carry-on luggage will instead remain prohibited, the Transportation Security Administration confirmed Wednesday. The reversal follows a review process in which the agency heard from passenger advocates, law enforcement, and others.
"After extensive engagement with the Aviation Security Advisory Committee, law enforcement officials, passenger advocates, and other important stakeholders, TSA will continue to enforce the current prohibited items list," the agency said in a statement.
When Michelle Obama squared off with a heckler at a private fundraiser last night, the racial context was hard to ignore: a white woman yelling at the country's most visible black woman and that same black woman offering a pointed response.