A new ad opposing the reelection of U.S. Sen. Lindsey Graham of South Carolina uses his own words against him, noting that he’s gone from calling Donald Trump a “kook” and a “bigot” to deeming him “a damn good president.”The ad highlighting “the two faces of Lindsey Graham,” from a super PAC called Lindsey Must Go, contrasts “old Lindsey” with “new Lindsey.” It shows, among other things, “old Lindsey” referring to Trump as “a race-baiting, xenophobic religious bigot,” then “new Lindsey” saying