Golden State Warriors coach Steve Kerr has long been an outspoken critic of President Donald Trump.
He's ramping up that criticism ahead of the 2020 election.
The former Arizona Wildcats basketball star showed his support for Joe Biden's campaign in Arizona by assisting with a virtual phone bank in Tucson in September.
He's taken his support of Biden, and his criticism of Trump to a new level in a video for the Lincoln Project urging people to vote for the candidate from the Democratic Party.
In the video, Kerr says that voting for Trump "is a vote against the very ideals upon which our country was founded.