Blaney battles back to repeat at New Hampshire

The hard-driving Ryan Blaney overcame many hurdles to win Sunday's Dollar Tree 301 at the New Hampshire Motor Speedway. First, a rain delay kept the cars off the 1-mile speedway, then NASCAR officials ordered the field to take to the slippery NH "Magic Mile" on rain tires for the first 40 tense laps of competition.When the track dried out, NASCAR called all the competitors into the pits to switch back to regular tires. Numerous accidents created nine caution flags slowing the field and creating