I'm sure we'll see a flourishing of the working class under the Republicans, then. We'll see Trump going to bat for unions in their fights against Corporate America, we'll see minimum wage increases throughout the country, maternal leave, and much more.
Or, people have fallen for a demagogue selling them a cheap lie (it's not corporate America keeping you in low paying jobs despite massive productivity and profitability, it's those damn immigrants stealing your jobs!).
Getting a block of voters to support you is very different from actually doing right by those voters in the long run. If the Republican party doesn't end up doing much, or anything, to help the working class voters that Trump brought to the table they'll lose those voters eventually. Its just a lagging indicator since it first has to become clear that the party isn't actually on those voters' side.
Or, people have fallen for a demagogue selling them a cheap lie (it's not corporate America keeping you in low paying jobs despite massive productivity and profitability, it's those damn immigrants stealing your jobs!).