I don't think any of it is easy, there's a lot of really strong offers and as great as Republic and TBB have been it's one year while other cities have been supporting the sport longer. I'd be pretty irked if I were in some of those towns. Miami is falling apart at the seams however which could be good news for all the spots that really do deserve teams. Miami has already failed once.
That said, I really do hope Sacramento gets it, Sacramento away will be my new favorite away trip. Well ok, Vancouver will probably always be my favorite away, such a lovely (and romantic) city. But going home once or twice a year to see Timbers/Republic in MLS would be awesome. Would probably bring my TA band out to play a show with a like-minded group that supports the Republic.