The latest rocket attack, on Monday, was the third in Iraq in just over a week to target Green Zone areas that host U.S. troops, diplomats or contractors.
Biden's speech on Thursday was a full-throated attempt to vanquish those doubts, and convince Americans of the value of a forceful international approach.
The administration of U.S. President Donald Trump said the diplomats were attacked by some sort of secret weapon. Cuba has repeatedly said there is no evidence for that and denied ...