 The former president on Truth Social, St. J.D. Vance, will be strongly focused on the people he fought so brilliantly for, the American workers and farmers in Pennsylvania, Michigan, Wisconsin, Ohio, Minnesota, and far beyond. At the RNC in Milwaukee, Jeff Manasso, Fox News. 8.31 in the 24-hour Fox News Center, KRMG's Glenn Schroeder. Mostly cloudy, hot today. Chief Meteorologist James Adelaide is tracking high temperatures today around 102.