player's throat. pushing him away. both players received yellow cards. could have easily been red. messi scores a goal several minutes later. continuing to look unbeatable in the pool in the championships. ledecky will go for a fourth gold medal in the 800 free style. michael phelps says he won't have a drink until after the olympic games in rio. last october, phelps was suspended for his second dui arrest. this week phelps is in san antonio competing in the u.s. championships. the swimming events are always my favorite at the olympics. i can't wait until rio next year. it will be exciting. >> unbelievable athletes. thank you, andy.