Learn more about the Republican lawmaker from Utah under fire for his response to the assassination of Democratic lawmakers on social media.

After Utah Sen. Mike Lee promoted right-wing conspiracy theories about the man who killed Melissa Hortman and her husband, a senior staffer for Sen. Tina Smith wrote a blistering email to Lee’s staff.

Senate Minority Leader Chuck Schumer (D-N.Y.) slammed Sen. Mike Lee (R-Utah) over his social media posts mocking the attacks in Minnesota. "I was deeply disappointed and sickened to see a member of this chamber use the tragedy in Minnesota to take cheap political shots at the other side on social

The Senate provision would make some federal land available for affordable housing projects while avoiding development on national parks and other wilderness areas.

Sen. Mike Lee's unfounded claims on social media about the slaying of a Minnesota lawmaker have angered his U.S. Senate colleague from the state.

The chief of staff for Minnesota Senator Tina Smith blasted Senator Mike Lee in a candid email he sent to Senator Lee’s office after Lee posted several tweets that appeared to blame the

Utah Sen. Mike Lee introduced a resolution calling for an investigation into an ex-FBI director and Trump critic for a social media post Lee said called for the assassination of the president.