general mark birche is trying to knock him over the perch and in our continuing earyes we put mark betterchar to the test. here's experts from one-on-one. >> you take a lot of pride in and there's been a bit of a debate this year in rmte whether or not merit garland should get a vote this yea. should he or should he not. >> i don't remember ever saying i took a lot of pride in my moth of the constitution. there's pbably 10,000 people in the country nat know more than me. i'm not really sure that's a valid points. >> you're not proud of your knowledge of the constitution. >> i never said that. proud of your knowledge of the constitution. >> i'm -- i think the constitution. and i consider myself a student to the constitution. >> you take pride in that? >> i do take pride -- >> suld merit garland get a vote, yes, or no this year? >> i don't know. >> you don't know? >> no. >> if you were in congress wow or with you not want to take it up. >> it's a great point and you really ansred your question by answering my question with your question. write come from, from my backgroud, you don't walk whenev