Markwayne Mullin faces a straightforward path to confirmation as DHS secretary

In replacing ousted Homeland Security Secretary Kristi Noem, Donald Trump is opting for one of the more reliable strategies to guarantee a quick Senate confirmation — nominating a senator.

Trump’s choice of Sen. Markwayne Mullin of Oklahoma sets up a relatively straightforward process, with some Senate Democrats already indicating they are open to voting for him.

“We’ve been successful at whipping everybody the president has nominated, and I expect the same for Markwayne Mullin,” Sen. John Barrasso of Wyoming, the No. 2 Senate Republican, said Thursday.

Senate Majority Leader John Thune separately told reporters that he wanted to move Mullin’s nomination “quickly.” Trump did not indicate in his Truth Social post when he would send Mullin’s nomination to the Senate, but said he would take over “effective March 31.”

“He’s obviously pretty well-vetted around here, so hopefully we can get the process going,” Thune said.

Mullin thanked Trump for the nomination in a statement Thursday and said, “I look forward to earning the support of my colleagues in the Senate and carrying out President Trump’s mission alongside the department’s many capable agencies and the thousands of patriots who keep us safe every day.”

Noem was confirmed 59-34 by the Senate, but she lost the confidence of many of the lawmakers who voted to confirm her more than a year ago. Republican Sens. Thom Tillis of North Carolina and Lisa Murkowski of Alaska both called on her to step down after DHS agents killed 37-year-old Alex Pretti in Minneapolis and she labeled him a “domestic terrorist” without evidence.

Both Tillis and Murkowski praised Mullin Thursday in the immediate wake of Trump’s announcement.

“He’s a man of his word. I think he’ll go in, get experts in there, and prove to be an executive with the right kind of skills, and get things squared away quickly,” Tillis said, adding that the decision was good for Trump’s “legacy.”

Tillis noted separately that Mullin “likes dogs,” an apparent reference to a story Noem included in her memoir about killing a misbehaving dog named Cricket.

Murkowski said she had a “great deal of respect” for Mullin.

“He has been a really good liaison between the Senate, actually the whole Congress, and the White House,” Murkowski said. “I’ve got strong respect for the guy, so I think he’ll do a good job

Sen. James Lankford of Oklahoma, a member of GOP leadership, acknowledged that Mullin’s nomination is unlikely to be unanimous, but he thought he would be treated “fairly” by his Senate colleagues.

It’s rare for current or former senators to see their nominations to administration posts derailed, but it has happened — most famously in 1989, when the Senate rejected John Tower’s nomination as Defense secretary amid charges of alcoholism and womanizing. More recently, Sens. Tom Daschle (D-S.D.) and Judd Gregg (R-N.H.) withdrew their nominations under then-President Barack Obama in 2009.

Republicans can confirm any of Trump’s nominees on their own as long as most of their own members stay united. But they’ll get at least a little help: Sen. John Fetterman (D-Pa.) said Thursday he will support Mullin’s nomination — a nod that could be especially important because he’s on the committee that must advance Mullin’s nomination to the full Senate.

Other Senate Democrats, including Minority Leader Chuck Schumer, are telegraphing they will oppose Mullin as they also blockade DHS funding over the department’s aggressive immigration enforcement tactics.

“The Senate should not consider any DHS Secretary nominee until DHS and ICE are reined in,” Schumer wrote on X Thursday, saying he would vote against Mullin.

But other Democrats, including Sen. Chris Coons of Delaware, left the door open to supporting the eventual nomination.

“I’m open to it, but he’s going to have to make real changes,” Coons said.

There is one potential pitfall: Mullin reportedly recently called Sen. Rand Paul (R-Ky.), the chair of the DHS-overseeing committee, a “freaking snake.” Paul has broad latitude to schedule and advance the secretary nomination.

Spokespeople for Paul didn’t immediately respond to a request for comment on Mullin’s nomination.

Katherine Tully-McManus, Meredith Lee Hill and Calen Razor contributed to this report.