Who would win in a rap battle between Drake & Kendrick Lamar? Guess who Pres. Obama picked

In the recent 'YouTubesAsksObama live event, where the US president was asked questions sourced from the public on a variety of topics including minimum wage and gun control, he was asked if Drake and Kendrick Lamar got in a rap battle, who would win. Below is what Obama had to say
"Got to go with Kendrick. I'm just saying! I think Drake is an astounding entertainer but Kendrick, his lyrics...his last album was outstanding. Best album, I think...last year" Watch the video after the cut...