Director of National Intelligence Tulsi Gabbard ramped up efforts to sow doubt about the investigation that found Russia interfered in the 2016 election. Gabbard pushed baseless claims about former President Obama and called it the “most egregious weaponization and politicization of intelligence in American history.

STORY: “It's there. He's guilty. They — this was treason."U.S. President Donald Trump accused former President Barack Obama of "treason" on Tuesday.Without providing evidence, he said Obama led an effort to falsely tie him to Russia and undermine his 2016 presidential campaign.