Tracing the Tsarnaev family roots back to Russia is going to require cooperation between Washington, D.C., and Moscow and of course, as we just heard, this comes at a frosty time in relations between the two countries. NPR's diplomatic correspondent Michele Kelemen joins us. Thanks for being with us.
MICHELE KELEMEN, BYLINE: Thanks, Scott.
SIMON: And first, any signs of cooperation so far?
In recent months, there have been bipartisan calls for more transparency in the Obama administration's drone program. Host Rachel Martin talks with Gregory McNeal, a professor of national security law at Pepperdine University's School of Law, about proposals to bring more openness and accountability. One idea is the creation of a "drone court" that would review decisions to target and kill suspected militants.
The responsibility for counterterrorism operations involving unmanned drones could soon begin shifting from the CIA to the Pentagon as part of Obama administration efforts to mollify critics who say the program lacks transparency, says NPR's Tom Gjelten.
A senior U.S. official tells NPR that while no decision has been made, the change is a "distinct possibility." The Daily Beast broke the story on Wednesday.