U.S. President Donald Trump warned Monday that Iran would "suffer greatly" were it to "do anything," after U.S. intelligence suggested Tehran was planning to attack U.S. interests in the region.

 

"I'm hearing little stories about Iran," Trump told reporters as he hosted Hungarian Prime Minister Viktor Orban at the White House.

 

"If they do anything, it would be a very bad mistake," Trump warned. "If they do anything they will suffer greatly."