Sen. Lindsey Graham (R-S.C.), the chairman of the Senate Judiciary Committee, told CBS' "Face the Nation" that he will hold a hearing regarding former FBI Deputy Director Andrew McCabe's allegations that Deputy Attorney General Rod Rosenstein hosted discussions about removing President Trump via the 25th Amendment.
Details: Graham said he would call both McCabe and Rosenstein for questioning, saying, "The whole point of Congress existing is to provide oversight of the executive branch." He added, "So I promise your viewers the following — that we will have a hearing about who’s telling the truth, what actually happened."
Go deeper: Timeline: Trump's turbulent relationship with Andrew McCabe