Prediction Time: Will the ‘Blue Wave’ Crash Down on Republicans, or Fizzle?

Yesterday, I gave you my reasons for supporting Republican candidates in this contested midterm cycle.  Now it’s time for some predictions — which are independent of my personal ideological or partisan preferences.  Polling is all over the place, with a number of keen observers breaking down close races into disparate “two Americas” categories: Suburban, educated districts leaning…