Appointed Sen. Luther Strange (R-AL), who came in second in Tuesday’s GOP primary, went on Fox News Wednesday to explain how he plans to win next month’s primary runoff against opponent and former state Supreme Court Justice Roy Moore. But if he was expecting an easy interview from host Trish Regan, he was mistaken; Regan grilled him about his response to the president’s botched comments on the violent Charlottesville white nationalist protests, causing Strange to stumble...