General Discussion

First when you reduce your sample size to only those 21, (I was giving you the benefit of the doubt by uping your sample size.) your statistical anomolies increase. So, look at other country presidents or other types of office holders, get your sample size up above 21, if you want an accurate understanding of the incumbent affect.

Getting rid of Biden would improve Dems chances of winning??? That is so far out.

If that were true, the get rid of Biden crowd wouldn't be sounding just like right wing Fox commentators, Russian bots and trolls, and Pedo Trump himself on golf cart interviews.

Helping Dems get elected? Where were you in the primaries??? Too little, too late.