Senate Minority Leader Chuck Schumer (D-N.Y.) said he plans on firing Senate Sergeant-at-Arms Michael Stenger after Democrats assume control of the Senate this month. “If Senate Sergeant-at-Arms Stenger hasn’t vacated the position by then, I will fire him as soon as Democrats have a majority in the Senate,” Schumer, who is set to become the Senate majority leader, told several news outlets on Thursday. Stenger’s office has not yet responded to a request for comment. House Speaker Nancy Pelosi (D-Calif.) also said Thursday that House Sergeant-at-Arms Paul Irving will resign from his position. Meanwhile, she called on Capitol Police Chief Steven Sund to resign, saying, “Mr. Sund … he hasn’t even called us since this happened.” The House and Senate sergeant-at-arms are responsible for security in their respective chambers and related office buildings. Senate Majority Leader Mitch McConnell (R-Ky.) said that “the ultimate blame for yesterday lies with the unhinged criminals …