President Obama meets Friday with immigration activists on the National Mall in Washington. Leslie E. Kossoff/Pool/EPA/Landov hide caption

itoggle caption Leslie E. Kossoff/Pool/EPA/Landov

Israeli Prime Minister Benjamin Netanyahu attends the weekly Cabinet meeting at his office Sunday in Jerusalem. Netanyahu says world powers gave away too much for too little in the interim deal reached last weekend with Iran over its nuclear program. Getty Images hide caption

itoggle caption Getty Images

President Obama's speech in Las Vegas on Tuesday on the country's immigration system was as notable for what was said as for what wasn't. Isaac Brekken/AP hide caption

itoggle caption Isaac Brekken/AP

An undated screen image of footage shot by Al-Kataib Media, showing Denis Allex, a French hostage allegedly held by Somali militants, who was reportedly killed during the failed rescue mission. MAXPPP/EPA /LANDOV hide caption

itoggle caption MAXPPP/EPA /LANDOV

President Obama and House Speaker John Boehner at the White House on Nov. 16. Administration officials say the two men met Sunday to discuss the "fiscal cliff." Carolyn Kaster/AP hide caption

itoggle caption Carolyn Kaster/AP

President Obama shakes hands with with Afghan President Hamid Karzai during their meeting at the NATO Summit in Chicago on Sunday. The summit, which continues Monday, is focusing heavily on Afghanistan's future. Pablo Martinez Monsivais/AP hide caption

itoggle caption Pablo Martinez Monsivais/AP