re: #220 Hecuba’s daughter
In practice not a large number, but I do recall an interview in 2016 of some Ohio Democrats who voted in the Republican primary for Kasich because they were terrified of Trump and much preferred Kasich.
I’m not saying it doesn’t happen, I’m just saying that the effects are negligible at best in most contests. You’d basically need something as close as the Florida general election in 2000 for it to flip a contest. And even then, if you’re dealing with proportionally awarding delegates in a primary, it doesn’t mean anything.