Oh and I forgot to mention Asian-Americans and some higher-status bobo types to prevent whatever party this is (almost certainly the Democrats, but you never know) from going full Christopher Lasch. The bobos, especially, shouldn't be a demographically or ideologically dominant part of the coalition, but better have them with us than give them over to the Western Ukrainians.
Ideally LGBT issues as such would become less potently charged and subject to some sort of broadly-liberal consensus, the exact parameters of which I don't pretend to be qualified to determine, so that LGBT people would generally be able to and feel comfortable voting along preexisting ideological lines. The Rod Dreher types in my coalition can suck it.
Boo! Hiss!