The following is a list of the candidates at the state and federal level that have announced intentions to run for office. This is reasonably accurate as of February 19, 2020.
President of the United States
Democratic Party
Joe Biden (D)
Vice President, United States
U.S. Senator
Michael Bloomberg (D)
Mayor of New York City, Businessman
Tulsi Gabbard (D)
U.S. Representative
Major – Army National Guard
Bernie Sanders (D)
U.S. Senator
U.S. Representative
Mayor, Burlington VT
Elizabeth Warren (D)
U.S. Senator
Republican Party
Donald Trump (R – Incumbent)
Television Personality
Bill Weld (R, L)
Governor of Massachusetts
Rocky De La Fuente (R)
Businessman
Perennial Candidate
Independent or Unaffiliated
Mark Charles (I)
Activist
American Solidarity Party
Brian T. Carroll
Teacher
Prohibition Party
Phil Collins (P)
Township Trustee
Green Party
Howie Hawkins (G)
Co-Founder of the Green Party
Dario Hunter (G)
Youngstown Board of Education
Dennis Lambert (G)
Documentary Filmmaker
Kent Mesplay (G)
Inspector , Air Pollution Control
Sedinam Moyowasifza-Curry (G)
Organizer
David Rolde (G)
Activist
Chad Wilson (G)
Activist
Libertarian Party
Max Abramson (L)
State Representative, NH
Ken Armstrong (L)
Retired U.S. Coast Guard Officer
Dan Behrman (L)
Internet Personality
Lincoln Chafee (L)
Governor, RI
U.S. Senator
Mayor, Warwick RI
Keenan Dunham (L)
County Chair, Libertarian Party
Jacob Hornberger (L)
Former Presidential Candidate
Jo Jorgensen (L)
Psychology Senior Lecturer
at Clemson University
Adam Kokesh (L)
Activist
John McAfee (L)
Businessman
Sam Robb (L)
Software Engineer
U.S. Naval Veteran
Vermin Supreme (L)
Performance Artist
Arvin Vohra (L)
Vice-Chair of the LNC
U.S. Senate
Democratic Party
Michael Franken (D)
Retired US Navy Admiral
Kimberly Graham (D)
Attorney
Theresa Greenfield (D)
Realtor
Eddie Mauro (D)
Businessman, Educator
Republican Party
Joni Ernst (R – Incumbent)
Retired US Army Lt. Col.
U.S. House of Representatives (D4)
Democratic Party
JD Scholten (D)
Professional Athlete
Paralegal
Republican Party
Randy Feenstra (R)
State Senator
Steve King (R – Incumbent)
Businessman
Steve Reeder (R)
Businessman
Bret Richards (R)
Businessman and US Army Veteran
Jeremy Taylor (R)
Woodbury County Supervisor