One can assume that all of the past racist charges against President Trump were not enough to get Democrats where they wanted to go with them, so Democrat candidates are now forced to viciously attack their own leading candidate for the nomination in order to position themselves as the top rated politician in the current campaign. Democrats have always found it easy to brand someone a racist hoping it would shut the person up and make them go away, but turning on old Joe with such a charge seems strange and extremely desperate.
The nasty mouths of Democrats don’t display them in a favorable light, but at least they are using their nastiness on other Democrats and are leaving President Trump alone for a change. As interested observers watch this casual name-calling by Democrats, more and more Americans will realize that Democrats are simply mean, unprincipled people, and this realization will harm them in the general election in 2020.