2020 Electoral College Map polling
Initial polls conducted in late July and in early August showed that President Rubio got a strong convention bounce after the 2020 Republican National Convention in Las Vegas where he highlighted the record of his presidency such as a strong economy, strong national security and peace and immigration reform while slamming his Democratic opponent Bernie Sanders on his « job-killing agenda » that would increase taxes and the size of government and on his « weak foreign policy » that would gut the military and aweaken national security. He increased his national lead by 4 percentage points from 56 % to 60 % over Bernie Sanders' 39 %. Due to his strong showing in the polls, the President's re-election campaign decided to increase their efforts in usual Democratic strongholds that John Kerry won by only 10 percentage points or less in 2004 which includes the state of Washington, Oregon, California, Illinois and New Jersey, which could result to the first landslide since 1988.
Marco Rubio : 359 great electorsBernie Sanders : 74 great electorsUndecided : 105 great electors
Nationwide opinion polling
Marco Rubio : 60 %
Bernie Sanders : 39 %
Undecided : 1 %
Statewide opinion polling
Iowa
Marco Rubio : 54 %
Bernie Sanders : 39 %
Undecided : 7 %
Wisconsin
Marco Rubio : 52 %
Bernie Sanders : 41 %
Undecided : 7 %
Minnesota
Marco Rubio : 49 %
Bernie Sanders : 45 %
Undecided : 6 %
Michigan
Marco Rubio : 53 %
Bernie Sanders : 41 %
Undecided : 6 %
Illinois
Bernie Sanders : 46 %
Marco Rubio : 44 %
Undecided : 10 %
Ohio
Marco Rubio : 57 %
Bernie Sanders : 39 %
Undecided : 4 %
Pennsylvania
Marco Rubio : 54 %
Bernie Sanders : 41 %
Undecided : 5 %
New Jersey
Bernie Sanders : 47 %
Marco Rubio : 44 %
Undecided : 9 %
New Hampshire
Marco Rubio : 51 %
Bernie Sanders : 43 %
Undecided : 6 %
Maine
Marco Rubio : 48 %
Bernie Sanders : 44 %
Undecided : 8 %
Virginia
Marco Rubio : 53 %
Bernie Sanders : 38 %
Undecided : 9 %
North Carolina
Marco Rubio : 58 %
Bernie Sanders : 37 %
Undecided : 5 %
Florida
Marco Rubio : 61 %
Bernie Sanders : 35 %
Undecided : 4 %
Colorado
Marco Rubio : 55 %
Bernie Sanders : 41 %
Undecided : 4 %
New Mexico
Marco Rubio : 52 %
Bernie Sanders : 43 %
Undecided : 5 %
Nevada
Marco Rubio : 58 %
Bernie Sanders : 39 %
Undecided : 3 %
California
Marco Rubio : 46 %
Bernie Sanders : 46 %
Undecided : 6 %
Oregon
Marco Rubio : 47 %
Bernie Sanders : 42 %
Undecided : 11 %
Washington
Bernie Sanders : 47 %
Marco Rubio : 45 %
Undecided : 8 %