Get a load of the new young guns Michelle Cottle in the NY Times: Here’s a head scratcher for you: What happens when the leadership of a political party becomes so extreme, so out of touch with its voters, that it alienates many of its own activists and elected officials? And what happens when some of those officials set up a parallel infrastructure that lets them circumvent the party for campaign essentials such as fund-raising and voter turnout? At what point does this party become mostly a bastion of wingnuts, spiraling into chaos and irrelevance? No need to waste time guessing. Just cast your eyes upon Georgia, one of the nation’s electoral battlegrounds, where the state Republican Party has gone so far down the MAGA rabbit hole that many of its officeholders — including Gov. Brian Kemp, who romped to re-election last year despite being targeted for removal by Donald Trump — are steering clear of it as if it’s their gassy grandpa at Sunday supper. […] The backstory: Some Republican incumbents took offense last year when the Georgia G.O.P.’s Trump-smitten chairman, David Shafer, backed Trump-preferred challengers in the primaries. (Mr. Trump, you will recall, was desperate to unseat several Republicans after they declined to help him steal the 2020 election.) Those challengers went down hard, and Mr. Kemp in particular emerged as a superhero to non-Trumpist Republicans. Even so, scars remain. “That’s a burn that’s hard to get over,” says Brian Robinson, a Republican strategist who served as an adviser to former Gov.…