Skeptics doubt U.S. can be certain about Iran’s nuclear progress

Iran’s record of deceit fuels worry over President Obama’s assurances that he’ll know if Tehran starts trying to build a nuclear weapon.

from By Ken Dilanian, Los Angeles Times

via http://www.latimes.com/news/nationworld/world/middleeast/la-fg-iran-nuke-intel-20120311,0,1868277.story?track=rss