Yeah, Reagan would have really shown that Bush family up. He hated them so bad he might have even made one vice-president.
You'll note how little he did for Ford in 1976, though he did do a great deal for specific Republican candidates.
As for Reagan-Republicans showing up in New Hampshire, my comment had nothing to do with the Bush family, and everything to do with Jeb Bradley and Charlie Bass: New Hampshire's GOP Draft-Dodging Ticket. What a disgrace to send two men like that to be put into a position to send better men into combat.