Maryland Primary, IRS Emails, Washington Nationals

The IRS has admitted that it lost emails from an individual who was linked to the agency's inappropriate targeting of political groups for extra scrutiny. Now that last year's scandal has found its way back into the headlines. Politico White House Editor Dan Berman talked to us about the issue.And the Nationals are taking on Braves over the next four days. Sports writer and author Elliott Smith joined us with a preview. Tomorrow: DC Mayor Vincent Gray