Sen. Ted Cruz
Ted Cruz is also demanding the FBI launch an investigation into Biden’s Pentagon nominee. Kahl, who served as Biden’s national security adviser during the Obama years shared this tweet which has caused alarm amongst Republicans. “This report should be taken very seriously,” Kahl tweeted on Dec. 20, 2017. “There is a contingent at the White House that believes a limited strike is viable and the US can control escalation by threatening regime change if Kim Jong Un retaliates. Very dangerous thinking.”