DES MOINES, Iowa (AP) — The numbers are stark for Donald Trump. Down in Colorado, Virginia and North Carolina. Hillary Clinton is starting to spend a little money in Georgia and Arizona, states that any Republican running for president ought to be able to count on. The road to 270 electoral votes — the threshold to clinch the presidency — increasingly looks to be a series of uphill climbs and dead ends for Trump in the usual collection of most competitive states. The GOP nominee needs a place to reset the electoral map, and stops this past week in Michigan and Pennsylvania suggest he’s looking at the industrial heartland states on the Great Lakes.