Sort of along these lines, there seemed to be an effort to renew “Operation Chaos” and have a lot of Republicans register as Democrats and vote for Yang. But now Yang is out so we can’t do that.
I see good reason for people to make the effort to get out and vote for the person they really want — Trump. We should create a wave of people (new Republicans and old Republicans) and make it clear that while the Democrats are in disarray, President Trump has an ocean of support.
I think it will be hard for the Democrats to cheat enough to win. Especially if it’s clear to everyone that Trump has massive support.
Another interesting angle and reason to go vote. Most of these primaries have “other” votes to be cast for local elections and referendums on ballots. Sometimes they are votes to include referendums on future ballots.
Your approach to get more Trump supporters to the primary polls might have some other positive local political ramifications as it pertains to smaller local and regional political battles and issues.