In Ohio’s race for governor, the leading Republican and the unopposed Democrat are focusing on citizens’ affordability concerns—and on the presumed Nov. 3 showdown between the two of them. But as the May 5 primary election approaches, a Republican challenger says don’t count him out yet—despite a statewide poll and financial reports showing he lags far behind the GOP frontrunner. Automotive entrepreneur Casey Putsch, a political newcomer from the Toledo area, opposes 2024 presidential candidate and biotech businessman Vivek Ramaswamy, a native Cincinnatian, on the Republican ballot. Ex-Ohio health director Dr. Amy Acton, who grew up in Youngstown, faces no opponent for the Democratic nomination....