Huh. Thought I’d read differently but suppose I could have confused NH proceedure with Iowas. Interesting that the rules don’t say anything about a second ballot. I know here in WA we were careful to include language regarding release of delegates after the first ballot. Because...lawyers!
Also, did you read that rule #2? That if the first ballot at the convention only has one name, they all have to vote for him/her? Seems... I don’t know, odd.
The GOP hasn’t gone to a second ballot since 1948. There are a lot of reasons that won’t happen again this cycle.