Vice President Mike Pence has filed three tax returns since taking office, but he hasn’t publicly released any of them, the Wall Street Journal reports.

A CNN poll that finds that 12 percent of Americans have “never heard” of Vice President Mike Pence.

“As Newsweek notes, that equates to over 30 million adults who don’t recognize Pence’s name… The poll seems to affirm just how many Americans have fully opted out of political life, and it’s possible that the number could still fall short of determining just how many Americans don’t know their veep.”

“In recent months, Pence has repeatedly found himself an even-tempered target for prominent Republicans needing to vent about Trump’s unorthodox style,” Politico reports.

Said Sen. John Thune (R-SD): “When he comes up here, unfortunately for him, he gets to be kind of the person that people take out some of their frustrations out on. But that’s a part of the job.”

“That has become more and more true of late. In multiple encounters with Republicans on Capitol Hill, on issues ranging from Syria to the government shutdown, Pence has swallowed his personal views, which have historically been far more in line with the GOP establishment than are Trump’s.”

Vice President Mike Pence laughed off the suggestion that President Trump has recently questioned his loyalty, saying that he “was tempted not to dignify it with a comment,” NBC News reports.

Said Pence: “Let’s just leave it that we had a good laugh, and you know, the president said to me, ‘There are no anonymous sources that would say what that article said.'”

He added: “The president and I are very close. We have a very strong relationship. And I’ve been honored to serve as his vice president. And I was honored when he asked me to run with him again.”

Politico reports Trump called the story “fake news” with “made up sources.”

At a news conference last week, President Trump publicly asked Mike Pence to be his running mate again in 2020. But in private, the New York Times reports, Trump doesn’t seem so sure.

“In recent weeks, with his electoral prospects two years from now much on his mind, Mr. Trump has focused on the person who has most publicly tethered his fortunes to him. In one conversation after another he has asked aides and advisers a pointed question: Is Mike Pence loyal?”

“Mr. Trump has repeated the question so many times that he has alarmed some of his advisers. The president has not openly suggested dropping Mr. Pence from the ticket and picking another running mate, but the advisers say those kinds of questions usually indicate that he has grown irritated with someone.”

Vice President Mike Pence rejected the suggestion that there is a link between the kind of political rhetoric used by President Trump and acts of violence like Saturday’s deadly shooting at a synagogue in Pittsburgh or last week’s mail bombs sent to prominent Trump critics, NBC News reports.

Said Pence: “Everyone has their own style, and frankly, people on both sides of the aisle use strong language about our political differences. But I just don’t think you can connect it to acts or threats of violence.”

HuffPost: “Newly released documents from the Department of Homeland Security show more clearly that Pence’s early departure was a stunt — and not a cheap one at that. The Secret Service on Friday released receipts and folios indicating more than $75,000 in expenses, including hotels, travel and additional security measures.”

“But this is hardly the extent of the bill. As The Washington Post reported in the days after the game, Air Force Two costs approximately $43,000 an hour to operate, which the Post estimated meant a total bill of $250,000 for the flight alone. That’s to say nothing of the cost of local law enforcement, an extra ambulance and extra trauma teams at the local hospitals, with many of these supernumeraries making overtime for Sunday work. None of those expenses was included in the Secret Service’s cost breakdown. All told, it cost $325,000 at the very least for the vice president not to watch a football game.”

Vice President Mike Pence told Fox News that it was “un-American” for an anonymous author to write a New York Times op-ed last week critical of President Trump and vowed that he would take a lie-detector test to prove he did not write it.

Said Pence: “I would agree to take it in a heartbeat and would submit to any review the administration wanted to do.”

Vice President Mike Pence denied to CBS News being a part of discussions to invoke the 25th Amendment, removing President Trump from office.