Forty minutes into a Friday briefing on developers’ plans for traffic around a proposed Suffolk Downs Casino, I felt a strong urge to jump up and kiss Chip Tuttle. This was an unusual response for me. Although the track’s chief operating officer is a good guy, I’m not normally a huge fan of his work: I think casinos are a bad idea, especially the way we’re doing them in Massachusetts. But Tuttle offered something even I could love: A fly-over on Route 1A!