Reaction from John Hannah, former national security adviser to Vice President Dick Cheney.
Democratic presidential candidate Rep. Tulsi Gabbard addresses her comments slamming Trump over Saudi Arabia.
Secretary of State Mike Pompeo says the U.S. and its regional allies have determined it's abundantly clear that Iran is responsible for the attack on Saudi oil infrastructure; State Department correspondent Rich Edson reports.
'MediaBuzz' host Howard Kurtz weighs in on why President Trump's handling of the latest showdown with Iran is drawing increased media criticism, especially from the likes of John Bolton and neocons.
The White House weighs its options as Iran warns that a military response could trigger an 'all-out war'; chief White House correspondent John Roberts reports.