CONCORD, N.C. (AP) — At NASCAR's halfway point, it sure looks like a two-man race to the title between past champions Kevin Harvick and Kyle Busch. They have combined to win nine of 13 races — 10 of 14 counting this month's All-Star race — and neither expects to slow down during the second half of NASCAR's 26-race regular season. Busch and Harvick were the headliners again Sunday night.Read more on NewsOK.com