After Utah Sen. Mike Lee promoted right-wing conspiracy theories about the man who killed Melissa Hortman and her husband, a ...

Available evidence does not support Sen. Mike Lee’s assertion that Boelter was driven by "Marxist" ideology. People who knew Boelter told news outlets he was politically right-leaning.  Law ...

"I wanted him to know how much pain that caused me and the other people in my state," Democratic Sen. Tina Smith said, ...

After the murders in Minnesota, Gov. Tim Walz called for "grace and compassion and vision and compromise and decency." ...

NBC News turned to a University of Cincinnati expert on conspiracy theories to explain why politicians immediately spread ...

The Republican senator from Utah suggested in social media posts that the killings were the work of “Marxists,” and mocked ...

Conspiracy theorists and senators alike are baselessly speculating about the brutal shooting spree that left two dead and two ...

There were numerous scenes of protesters throwing rocks or other objects at law enforcement officers and setting cars ablaze, ...

But psychologists and extremism experts say everyday Americans are better off not meeting a loved one's conspiracy theories ... team they have chosen," said Lee McIntyre, a Boston University ...