Mature voters will discern between those with and without character, regardless their party affiliations.
Even the youngest voters grew up during the reign of IMPOTUS and are able to discern the differences in character between the two parties.
Those who don't so discern, are part of a much larger political problem which begins with respect of legitimate authority. Solving that problem IMHO, isn't as simple as an election year campaign operational art, but is likely to be a more pressing problem for future generations of Americans.
Considering the political party of Barney Franks, the Kennedy Klan, The Klintoon Kapers and San Francisco city government is rather associated with perverse sexual behavior, the charges by the Democratic socialists are merely the pot calling the kettle black.
Methinks there is something deeper/ulterior involved here such as an attempt to influence Internet monitoring or government control of free speech over the Internet.
I think you have identified the problem right there.