evidence: Sen. Lindsey Graham told NBC News’ "Meet the Press" on Sunday that former President Donald Trump, "the provocateur, the showman, may not win this election." [...] His advice for Trump came after Graham acknowledged that he and others ought to "get together and actually campaign for the guy, rather than just give advice." He referred to fellow Republicans like former U.N. Ambassador Nikki Haley, Florida Gov. Ron DeSantis and Virginia Gov. Glenn Youngkin.