As of March 2019 the following Democrats have announced their intent to run for the Office of President in 2020

Pete Buttigieg(D)IN

Cory Booker(D)NJ

Julian Castro(D)TX

Cory Booker(D)NJ

John Delaney(D)MD

Tulsi Gabbard(D)HI

Kirsten Gillibrand(D)NY

Kamala Harris(D)CA

John Hickenlooper(D)CO

Jay Inslee(D)WA

Amy Klobuchar(D)MN

Beto O’Rourke(D)TX

Bernie Sanders(D)VT

Elizabeth Warren(D)MA

Marianne Williamson(D)TX

Andrew Yang(D)NY