Operation Chaos, yeah that worked out well last time.
Just ONE voter?
I doubt that will help anything.
for one thing, Pennsylvania does not have an open primary, and if you have not already changed your registration to Dem it is too late. (if Florida did this we would have been spared McLame 2008)
April 19 was the last day to register for the PA primary election, so unless you’re addressing Democrats on this forum, you’re out of luck.