On Tuesday night , U.S. House Intelligence Committee Chairman Mike Rogers told CNN there was a `` high probability to believe that chemical weapons were used . '' An international response should be `` on the table '' amid Obama visit , justice minister says . Recommend0 Syria crisis and Iran nuclear showdown are among top issues as Obama visits Israel . Tzipi Livni says U.S. leadership can make a crucial difference on both fronts .
An international response should be `` on the table '' amid Obama visit , justice minister says . Recommend0 Syria crisis and Iran nuclear showdown are among top issues as Obama visits Israel . Tzipi Livni says U.S. leadership can make a crucial difference on both fronts .