The American people deserve a real investigation into what McCain, Graham and others were doing supporting the jihadis in Syria of Al Nusra, rightly described as “Osama Bin Laden sympathizers” by journalist Peter Hitchens in his columns.
Prime suspects would include the Saudis whose money bankrolled the Syrian Civil War “moderate rebels” fighting Assad and the defense industry that does business with the Saudis and Gulf Arabs.
John McCain spent his last years in uniform selling Congress on defense industry products as a “liaison officer” for the Pentagon.