Obama, Netanyahu and the Threat of a Nuclear Iran

The prospects for attacking Iran's nuclear program have been the principal topic of Prime Minister Netanyahu's visit to Washington. Have the prospects changed? What about today's announcement that six-party talks with Iran are about to resume? Also, diplomatic pressure on Syria increases. On Reporter's Notebook, as the Republicans go to the polls in ten states on Super Tuesday, will the President's news conference steal the show?

Banner image: US President Barack Obama and Israeli Prime Minister Benjamin Netanyahu (L) speak during meetings in the Oval Office of the White House in Washington, DC, March 5, 2012. Photo credit should read Saul Loeb/AFP/Getty Images