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 ...

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

After the murders, Gov. Tim Walz called for "grace and compassion and vision and compromise and decency." Some on the right chose a different course.

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

Tim Miller, Host of The Bulwark Podcast, Claire McCaskill, former Democratic Senator from Missouri join Nicolle Wallace on Deadline White House with reaction to the heinous politically motivated ...

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 ...