Randall Montoya of Albuquerque, N.M., and Kenneth Stephens of Frankfort, Ken., grabbed the doubles lead at the United States Bowling Congress Open Championships with a 1,434 total on Monday, 13 pins better than the prior leaders. Montoya rebounded from a brutal 440 series in team by blasting games of 246, 266 and 248 for 760 in doubles. Stephens recovered from a 544 set in team with games of 184, 234 and 256 for a 674....