adam kemp in oklahoma, thank you very much.thanks. ♪ john: finally tonight, an annual gathering of global cruciverlists -- people who love to solve crossword puzzles. nearly 1000 of them gathered in connecticut this weekend for the 46th american crossword puzzle tournament. will shortz has been the new york times crossword editor for more than 30 years. he started the event in 1978. this year's competition drew the biggest crowd yet. over two days, solvers raced to complete eight specially created puzzles. the fastest and most accurate among them took home a grand prize of $7,500 and bragging rights to last a lifetime. this year's champion solver, 23-year-old paolo pasco, a first time winner. he completed the final puzzle in just five minutes and 42 seconds -- without a single mistake. ♪ an update for you. south carolina has won the women's national basketball championship. now online, while millions are preparing for tomorrow's total solar eclipse, scientists are using the celestial event to learn more about the sun. all that