Josef NewgardenIndyCar St. Louis Winner Josef Newgarden has won three of his last four races and four all season. Saturday night’s latest win in St. Louis put him 31 points ahead of perennial title contender Scott Dixon who’s won four championship altogether. Newgarden’s win Saturday, though came at the expense of teammate and defending IndyCar champion Simon Pagenaud who wound up third. Newgarden is getting more aggressive in his chase for the title and he doesn’t mind that at all. Listen…