Steady rain in Indianapolis has forced the NHRA to postpone Monday's U.S. Nationals until next weekend, Sept. 8-9 at Lucas Oil Raceway. "The persistent weather has affected the racing surface, and we have chosen to make the tough decision to postpone the race until next weekend," said Graham Light, NHRA senior vice president of racing operations. "We are planning to run the remainder of the event next weekend on Saturday and Sunday." Read more: http://espn.go.com/racing/nhra/story/_/id/8333243/us-nationals-postponed-nhra-due-rain-indianapolis