How Trump can fix his endorsement problem

You might not know it by watching algorithmically approved conservative media, but we are in the thick of primary season, with important red-state primaries taking place nearly every Tuesday. In most states, the primary outcomes these weeks will be of greater consequence than the general election in November.Sadly, special interest-supporting liberal Republicans will likely win most races — often thanks to Trump’s support. However, last week’s Indiana Senate elections demonstrated that it doesn’...