Sens. Lisa Murkowski and Thom Tillis are the first GOP members of Congress to call for Noem to step down as secretary of the Department of Homeland Security.

Congress cannot be a bystander when the stakes involve the sovereignty of an ally or the future of NATO,” Murkowski and Shaheen wrote.

Republicans snipe back at Trump calling them ‘losers’ with zinger that it makes them qualified to be Homeland secretary - Thom Tillis and Lisa Murkowski respond after Trump attacked their calls for Kr

Republicans are increasingly worried about immigration enforcement becoming a political problem in the upcoming midterm elections.

I think she's out of her depth,” Sen. Thom Tillis (R-NC) said. "She's proven that she doesn't know how to lead, how to de-escalate.

Donald Trump lashed out at Republican senators who have demanded that Kristi Noem be fired over her response to the killing of Alex Pretti in Minneapolis. Speaking to ABC News, the 79-year-old rejected calls from Alaska Sen.

President Trump continues to talk about taking Greenland, a territory of Denmark. Congress hasn't shown it's willing to rein in his military ambitions.

U.S. Sen. Lisa Murkowski “is engaging with her fellow appropriators from both sides of the aisle to find a path forward to avoid a partial government shutdown,” her office said.

Sen. Thom Tillis (R-NC) became one of the first Republican lawmakers Tuesday to demand the “termination” of Homeland Security Secretary Kristi Noem amid mounting frustration over the fatal shootings of two citizens by federal immigration officers in Minnesota.

Republican Sen. Lisa Murkowski (Alaska) said Sunday that federal immigration officers “do not have carte blanche” while carrying out operations in cities nationwide, in the wake of the fatal shooting of an American citizen by Border Patrol agents.