Here are some of the resources we used to develop Tuesday's show:
IRS email controversy continues this week with two hearings
Rep. Darrell Issa’s subpoena mania
Kurdish leader warns Kerry of challenges of ‘new’ Iraq
Rifts among Shiites further threaten the future of Iraq
How will poll-watchers in Mississippi spot the black democrats voting in the GOP Primary?
Ken Cuccinelli’s Mississippi misstep against Thad Cochran
PACs air McDaniel ads, one hits Cochran animals comment
Rangel leads Espaillat by 13 points
Congressman Charlie Rangel releases struggle rap song to seek reelection