In Immigration Case, High Court Weighs Federal, State Limits

Aired: 4/25/2012 | 0:07:07 | Clip
As the Supreme Court heard arguments on Arizona's contentious immigration law Wednesday, justices appeared skeptical of the Obama administration's claim that the state had overstepped federal law. Gwen Ifill and Marcia Coyle discuss the arguments and the four distinct parts that are being challenged.