The
 political dynamics of the Republican Party’s so-called Wisconsin Mafia 
have been fascinating to watch this year, but never more so than this 
week.
RNC
 Chairman Reince Priebus’ anger at Donald Trump over his failure to 
endorse House Speaker Paul Ryan, who is being challenged in next week 
Republican primary by businessman Paul Nehlen, has to be understood in 
the context of the chairman’s relationship with Ryan.
Priebus
 and Ryan are both from the Badger State, and are friends. They also 
both have deep connections with Wisconsin Gov. Scott Walker.
And
 while Priebus has become one of Republican nominee Donald Trump’s 
biggest boosters over the past several months, Ryan and Walker have been
 reluctant supporters, at best.
Ryan,
 before and after endorsing Trump a month ago, has repeatedly denounced 
Trump’s most controversial statements. Walker, who dropped out of the 
presidential race early, waffled on endorsing Trump before eventually 
doing so, and in the weeks leading up to the Republican convention was 
said by multiple sources to be exploring whether it was possible for him
 to emerge at the convention as an alternative to Trump.
Priebus
 played a crucial role in getting Ryan to overcome his reservations 
about Trump. When Ryan said in May, after Trump unofficially clinched 
the nomination, that he couldn’t yet support Trump, Trump called Priebus
 within minutes of seeing Ryan’s comments on CNN. Priebus then called 
Ryan, he later told Politico,
 and he shuttled back and forth on the phone between Ryan and Trump to 
arrange a meeting between the two a week later at the RNC headquarters 
on Capitol Hill.
Many
 observers believe that Priebus leaned heavily on Ryan and pleaded with 
him to endorse Trump, for the sake of the party and as a personal favor.
 Hence, Trump’s refusal now to endorse Ryan’s reelection in the 
Republican primary next week would be seen by Priebus as a personal 
betrayal.
Trump not only refused to endorse Ryan when  asked by a Washington Post reporter 
 Tuesday. He also threw Ryan’s own words from May back at the speaker. 
“I’m not quite there yet,” Trump said. (Trump running mate Mike Pence is
 apparently there, announcing his support of Ryan on Wednesday.)
 House Speaker Paul Ryan and Reince Priebus, chairman of the Republican 
National Committee, at the Republican National Convention in Cleveland, 
July 19, 2016. (Photo: J. Scott Applewhite/AP)
House Speaker Paul Ryan and Reince Priebus, chairman of the Republican 
National Committee, at the Republican National Convention in Cleveland, 
July 19, 2016. (Photo: J. Scott Applewhite/AP) 
“For
 Trump to say that … was also kind of a personal shot at Reince, or at 
least he would take it as personally,” said one former high-ranking RNC 
official.
A current top RNC official told Yahoo News there was an element of truth to this.
“Part
 of his mindset is, ‘Wait a second, dude. You’re now in my backyard. I 
care about Wisconsin and Paul. I don’t see how this helps,’” the RNC 
official said. Priebus does feel he “went to bat” for Trump with Ryan.
But
 the RNC official also said that Priebus’ relationship with Ryan was 
only part of the reason for the RNC chairman’s anger at Trump.
“It’s
 a culmination of a lot of things. One, we’re trying to clean up the 
Khan stuff. So it’s like, ‘You’ve got to be kidding me,” the RNC 
official said. “No. 2, Hillary is getting crushed on lying, and we’re 
having a conversation about this? There’s eight things happening at 
once.”
“It’s
 less about Paul and more about, I’m out there every day talking about 
how we need to keep the team together, and then you go out and do this?”
 the RNC official said.
Charlie
 Sykes, a conservative Wisconsin radio talk show host who has been an 
outspoken critic of Trump, told Yahoo News: “Reince is a friend, but I 
think is a tragic figure here.”
“He’s
 the guy who brokered, obviously, the deal with Ryan and with Walker,” 
Sykes said, referring to Ryan and Walker’s endorsements of Trump.
“So
 you can’t overstate the humiliation, the personal and political 
humiliation for Reince Priebus, when Trump does this with Ryan,” Sykes 
said. “This means so much to Reince. This is above politics. It’s very 
personal that he wanted to unite the party, get Ryan and Trump on the 
same page, get Walker.”
“He’s basically mortgaged his entire reputation and career for Donald Trump,” Sykes said of Priebus.
Trump
 will campaign in Green Bay, Wis., on Friday, and while Congress is out 
of session, Ryan will not appear at the rally with Trump. Neither will 
the state’s Republican senator, Ron Johnson, or Walker.
“I’m 100 percent with Paul Ryan,” Walker said Wednesday.
 
