President Bush, working to define a common strategy with Europe to get Iran to dismantle its suspected nuclear weapons program, conferred Thursday with Secretary of State Condoleezza Rice about what the Iranian government must do as its part of any agreement, according to American and European officials. The officials said that as a result of Ms. Rice’s talks with European envoys in London earlier in the week, the United States was now trying to refine an outline of steps that Iran needed to take to move from what one official said was a “suspension” of its program to a full “cessation.”Full Story