White House warns Iran against balking at deal: Trump ready to 'unleash hell'

The White House issued a stark warning to Iran Tuesday, saying President Donald Trump is prepared to "unleash hell" if Tehran refuses to step back from its nuclear ambitions and its ongoing threats against the United States and its allies.

"President Trump does not bluff, and he is prepared to unleash hell," White House press secretary Karoline Leavitt said at the beginning of Wednesday's White House press briefing. "Iran should not miscalculate again. Their last miscalculation cost them their senior leadership, their navy, their air force and their air defense system...