Schieffer on Romney's immigration comments

Gary Pruitt, CEO and president of the Associated Press, told "Face the Nation" that Justice Department investigators have gone too far and President Obama should step in and control them. Gayle King reports.

Senior White House adviser Dan Pfeiffer pushed back against Republicans' claims of a coverup in the IRS scandal. Charlie Rose reports.

President Obama gave the commencement address at the historically black Morehouse College in Atlanta.

CBS News political director John Dickerson discusses what to expect in this week's round of hearings concerning the IRS scandal and how the White House is responding to Republican critics.

Two Marines held umbrellas for President Obama and the Turkish Prime Minister, during a news conference in the rain. Umbrella-holding is against Marine regulations, because it makes it harder to salute.

The president insists he learned of the investigation into allegations the agency had been targeting conservative groups along with everyone else, but conservative leaders are now questioning how high up the chain the scandal goes. CBS News' Nancy Cordes reports.