Well the Doc opened up the old mailbag today and here’s what poured out.

Dear Dr. Ads,

There I was minding my own business and reading Punchbowl News AM, when I came across this item about the GOP Senate primary in Ohio.

→ Here’s an ad that may anger former President Donald Trump. Club for Growth is up statewide with a spot that reminds voters that J.D. Vance was once a “Never Trumper.” Of course, Trump has now endorsed Vance.

What’s up with that, Doc? Why would an established conservative group want to tick off Trump, who can always count on his legion of Trumpiacs to fight back?

– Trumper Thumper

Dear Double T,

Well, for starters, The Club for Growth has endorsed former Ohio state treasurer Josh Mandel in that race. Beyond that, it’s pretty clear that J.D. Vance, the author of the best-seller Hillbilly Elegy, is a total phony who went from Never Trumper to MAGAt in under 60 seconds because embracing the Big Cheeto has become the cover charge in virtually every GOP primary.

The Club for Growth ad neatly yokes Vance to Trump’s favorite chew toy, Hillary Clinton.

Drive Trump nuts graf: Vance says in the ad “Definitely, some people who voted for Trump . . . voted for him for racist reasons.”

As New York Times reporter Maggie Haberman noted, “Mr. Trump’s response was brutish: He had an assistant send Mr. McIntosh a short text message telling him off in the most vulgar terms. The group, one of the few that actually spends heavily in primary races, responded by saying it would increase its spending on the ad.”

Rob Crilly’s Daily Mail piece was even more graphic.

Trump tells head of influential conservative group ‘go f*** yourself’ after they decided to spend MORE on anti-J.D. Vance commercials despite his endorsement in Ohio

Donald Trump reportedly dumped on the president of the Club for Growth on Thursday, after the conservative group bought more airtime for anti-J.D. Vance adverts in Ohio despite the former president endorsing the Hillbilly Elegy author.

The conservative group is backing Josh Mandel in an increasingly bitter fight for the Republican Senate nomination in the state, with 13 days left in the primary.

And on Thursday, it reupped an ad composed of some of Vance’s past anti-Trump comments.

The result was a furious text message sent by a Trump aide to David McIntosh, the group’s president.

‘Hi Mr. McIntosh,’ it said, according to New York Times reporter Maggie Haberman. ‘The president shares this message with you: Go f*** yourself.’

Haberman also noted that “Trump announced his endorsement on Friday, upending a race that had seen Vance, a former Marine, trailing in third or fourth place. But internal polling on Thursday suggested he had leapt into a commanding lead at the same time as a surge in fundraising.”

So while Vance is essentially treading water after Trump’s endorsement, Mandel has gone underwater.

One last thing: Why Troll Trump? Politics, of course. But also, it’s just so much fun.