I think any professional who can debate him with reasonable rules in place can beat him. His whole gimmick is speaking quickly at college students and editing it for social media. I've never seen him talk to any qualified adult that disagrees with him for more than 5 minutes and not look stupid.I think it is a good thing if Shapiro receives pushback in such civilized manner as Harris can provide. Can you imagine the circus if the opponent would be for example Cenk? We need centrists like Harris in public discourse as much as possible. Even if it means debating people on both edges of the spectrum.