WASHINGTON (AP) Ñ Sen. John McCain led the Republican delegate race over Mitt Romney in early results on Super Tuesday, while Sen. Barack Obama was ahead of Sen. Hillary Rodham Clinton. McCain won 97 delegates in early voting Tuesday to 0 for Romney and 18 for former Arkansas Gov. Mike Huckabee. A total of 1,023 delegates are up for grabs in 21 states. Overall, McCain led with 199 delegates, to 93 for Romney and 61 for Huckabee. It takes 1,191 to win the nomination at next summer's convention in St. Paul. Obama had 18 delegates in early voting Tuesday, while Clinton had 11. ..A total of 1,681 delegates are at stake in 22 states and American Samoa....