On July 30, 10 presidential candidates took the stage for the second round of CNN's Democratic presidential debate. The following night, a different group of candidates were on stage, but tackled many of the same issues as the night before, including immigration and education. Many highlights include Bernie Sanders fiery responses and Tulsi Gabbard's spirited rebuke of Kamala Harris' years as a prosecutor. This may be the last debate split into two nights, as the next round of debates have much harder qualification thresholds.