Trump's "realpolitik" versus Biden's liberal value-based approach. The approach the candidates can successfully sell to American voters

On March 17, on Fox, the former President challenged Joseph Biden to a debate for the second time last month, saying that he would debate Biden "anywhere" and "anytime."

President Biden does not refuse to debate his opponent but, in his typical joking manner, does not respond directly to former President Trump's challenge.

The early victories of both candidates in the primaries have elevated the presidential campaign to a new level. The high level of support that Donald Trump has consistently demonstrated has escalated the struggle between the political agendas of the Republican and Democratic parties to an unprecedented level.

As of March 17, Biden was 1.7 points behind Trump, according to the RealClearPolitics average. Trump's lead in key states previously won by Biden, such as Arizona, Georgia, and Nevada, by more than 5 points, and by 3.5 points in Michigan.