Does Sen. @LindseyGrahamSC still trust Special Counsel Mueller's investigation? “As a matter of fact, I think Mr. Mueller is the perfect guy to get to the bottom of all this, and he will.” https://t.co/MGbSOjaxqQ #ThisWeek pic.twitter.com/kyzvdg1D8v— ABC News Politics (@ABCPolitics) January 28, 2018