California Democratic Sen. Kamala Harris, one of the party's presidential hopefuls, pre-butted President Trump's State of the Union address by predicting Trump will give "insincere appeals to unity" 

Speaking in an address live-streamed on her Facebook page less than an hour before Trump was scheduled to take the stage, Harris called on leaders like Trump to address issues like criminal justice, climate change and intolerance. She cast doubt on the idea of Trump's speech including those calls. 

"If last year’s remarks are any guide, we’re in store not for a speech that’ll seek to draw us together as Americans, but one that seeks to score political points by driving us apart,” Harris said.

"No matter what we hear tonight, I want everyone to remember this — the strength of our union has never been found in the walls we build. It's in our diversity and our unity."