His social media posts resemble those of a frequent user on right-wing message boards rather than those of a U.S. senator.

Republican Sen. Mike Lee of Utah and others posted unfounded claims on social media about the political affiliation of the ...

Mike Lee's inflammatory social media posts about last weekend's deadly political shootings in Minnesota are drawing fresh ...

State of play: Lee's posts, which baselessly ascribed leftist motives to the attacks on Minnesota Democrats, were only the ...