By all rights, the 2020 election should be a referendum on Donald Trump–the almost casual corruption, incompetence, divisiveness, racism, narcissism, authoritarianism, capriciousness, contempt for the rule of law, and support for plutocrats, just to list a few lowlights. If the election is framed that way, the Democrats will win, even if the economy is going great guns in November, which is unlikely at this point. But is that inevitable?
No. The Democrats can redefine the stakes of the election by overreaching. If they run as the party of reparations, no hamburgers, and socialism, the election will be a referendum on that platform, not Trump, and the incumbent will be able to portray himself as the safer choice to conservative swing voters who are begging for a simple return to decency, not a revolution. Under those circumstances, the only hope for the Democrats is a sharp recession. It could happen, but they had better not bet the ranch on it.