Summary: President Trump’s arena tour is the “Mission: Impossible” of American politics — how is he ever going to overcome all his many enemies and prevail? But unlike Tom Cruise’s character, he doesn’t have to deliver any results at the end of the show. There are other showbiz analogies to be drawn from Trump’s appearances in places such as Tampa, Fla., Kansas City, Mo., and Wilkes-Barre, Pa.
