FILE – Speaker of the House Mike Johnson, R-La., speaks during a news conference on Capitol Hill, April 10, 2024, in Washington. Johnson says he is sending impeachment charges against Alejandro Mayorkas to the Senate on Tuesday, April 16, forcing senators to convene a trial on the allegations that Mayorkas has "willfully and systematically" refused to enforce existing immigration laws. While the Senate is obligated to convene a trial under the rules of impeachment, Democrats are expected to dismiss or table the charges before any of the arguments are even underway. (AP Photo/Mariam Zuhaib, File)