Wow!
People have been wondering: given the Trump lead in the polls what could the Dems do to trip him up.
Maybe this is it. “Biden’s Using Your Tax Dollars To Turn Out Democrat Votes” by Dan Weingarten.
Note that voting by post is one aspect of this . Before Covid there was no postal voting. After it was used to great effect by the Dems during the 2020 Covid election, there's no way the Dems will ever allow the system to go back to pre Covid in-person voting only (though there are good reasons for doing so).
One to watch. Don't count on the Reps to be in top of this one. They were well behind the 8-ball on the postal voting in 2020.