Senator Richard Blumenthal says he believes the U.S. is "on a path" to sending ground troops to Iran.
The Connecticut Democrat made the remarks Tuesday after attending a Senate Armed Services Committee briefing.
He told reporters he was as dissatisfied and angry as he has been from any past briefing in his 15 years in the Senate.
Blumenthal added he left the briefing with more questions than answers, especially about the cost of the war.
President Trump has not ruled out deploying ground troops in Iran.
(Photo by Michael M. Santiago/Getty Images)
Photo: Michael M. Santiago / Getty Images News / Getty Images