Eaton, Cunningham highlight U.S. world indoors team

(Reuters) - Heptathlon world record holder Ashton Eaton and talented teenage high jumper Vashti Cunningham headline a 58-member U.S. team for this week's IAAF world indoor championships, USA Track & Field said on Monday. Eaton, who also holds the outdoor decathlon world record, will be going for his third consecutive world heptathlon title in the March 17-20 championships in Portland, Oregon. Cunningham, the 18-year-old daughter of former National Football League quarterback Randall Cunningh