[On your first point, I reason that by 1976, the GOP hold on those states was not resolute, and that the liberal Kennedy would be able to capture those states.
Still poor reasoning. Still strong Republican states through 1988. Again JFK lost all three, Carter lost all three, Mondale lost all three and Dukakis lost all three. Teddy would have lost all three easily.
On your point about Weicker, Reagan decides that Weicker would do better hitting Kennedy's New England base than Schweiker would.
LOL...terrible selection. Weicker was a RINO X 1000. There were a lot of better Republicans in New England than Weicker such as Eliot Richardson. Plus Schweiker would have been key in Pennsylvania.