I think it was the website for a contested convention the GOP just put up.
Something here or there that I read just in the last few hours.
I’m pretty sure the majority needed for the nomination is a majority of actual votes, not the majority of pledged delegates. If 20 delegates abstain or otherwise do not vote, that would reduce the number needed by 10. That’s why there are alternate delegates. They get to vote if the actual delegate doesn’t for some reason.