Risch says Signal scandal is 'going to be investigated'

Sen. Jim Risch (R-Idaho), the chair of the Senate Foreign Relations Committee, said Tuesday that there's going to be an investigation into top Trump administration officials who carried out sensitive intelligence conversations over a commercial messaging app Signal. 

Risch said he spoke to Secretary of State Marco Rubio "at length," following the bombshell report from The Atlantic that its editor-in-chief was, apparently inadvertently, added to a group chat discussing war attack plans against the Houthis in Yemen.