They’re there for him in his time of need. And they’re prepared to use the power of the state to shut down his critics. Here’s how the free speech warriors of the right defend the first Amendment: Elon Musk’s new lawsuit against Media Matters, which X Corp. filed late Monday, has been dismissed by legal experts as a frivolous effort to bully a prominent critic into silence. But some Republicans apparently see this as a feature, not a bug: They are allying themselves with Musk’s effort for precisely this purpose. Musk’s suit charges that Media Matters deliberately and deceptively harmed X (formerly Twitter) with a widely-publicized investigation showing that posts containing pro-Nazi content appeared on X alongside advertisements from leading companies. That, along with a surge in antisemitic content, has advertisers fleeing the site, sparking a slide in ad revenue. Republicans are eagerly rushing to Musk’s rescue — and not just rhetorically. Two GOP state attorneys general — Ken Paxton in Texas and Andrew Bailey in Missouri — have responded by announcing vaguely defined investigations into Media Matters. Meanwhile, Trump adviser Stephen Miller is urging Republican law enforcement officials to probe Media Matters for “criminal” activity. And Mike Davis, who is touting himself as Donald Trump’s next attorney general, has declared that Media Matters staff members should be jailed. The lawsuit, filed in federal court in Texas, doesn’t deny that the juxtapositions between ads and pro-Nazi postings are real. Rather, it accuses Media Matters of creating an account following only fringe content and endlessly refreshing it until it finally generated the juxtapositions. Those are “extraordinarily rare,” the suit says, but were deliberately engineered…