The duo talks about their new album, "Let Me Get By," and about making music together as Tedeschi Trucks Band.
President Barack Obama on Monday nominated Chuck Hagel as his next secretary of defense and John Brennan as the next head of the CIA.
Both nominations are likely to be controversial. Hagel, a former senator, has been criticized by fellow Republicans over his positions on Israel and Iran.
Brennan has faced questions about his connection to controversial interrogation tactics used during the Bush administration.
Brennan, who was the CIA’s deputy executive director under President Bush, is now President Obama’s counterterrorism adviser.
Robin Young and Jeremy Hobson are hitting the road to cover the elections. Our Tumblr brings you behind the scenes.