Sen. Thom Tillis (R-North Carolina) said the actions of current White House staff are the single greatest threat to Republicans keeping their Senate majority.

This friction highlights a growing divide between the executive branch's operational staff and the legislative leadership tasked with maintaining party control in the U.S. Senate.

Speaking during an interview on CNBC’s "Squawk Box" program on Wednesday, Tillis directed his criticism toward the personnel surrounding the president. He said that those currently working in the White House need to leave the building immediately.

"Whoever these people are in the White House need to get the hell out of the White House," Tillis said. "I am tired of amateur hour. I've been trying to help the president and I will continue to help the president."

Tillis expressed frustration with the current state of administration affairs, saying in a separate report that he is "sick of stupid." He believes the staff's conduct jeopardizes the party's ability to retain its majority in the Senate.

The internal tension comes amid broader financial disputes regarding executive security. Republican senators are currently considering dropping a $1 billion [1] security-money request intended for the White House complex and President Trump’s ballroom.

While Tillis maintained his support for the president, his comments suggest a strategic effort to distance the Republican legislative agenda from the White House's administrative staff. The senator said that the current level of incompetence within the building is an obstacle to the party's long-term political goals.

"Whoever these people are in the White House need to get the hell out of the White House."

The public rift between Sen. Tillis and the White House staff suggests a breakdown in coordination between the GOP's legislative arm and the executive branch. By framing the staff as a threat to the Senate majority, Tillis is signaling that Republican lawmakers may prioritize electoral stability and fiscal oversight—such as the potential $1 billion security funding cut—over the preferences of the president's immediate circle.