Setting aside the matter of their styles, they are the two most literate of the talk show hosts out there. And Grant's knowledge of history is encyclopedic.
I learn more from 15 minutes listening to Grant than all the ranting for 3 hrs. of Sean.
I listened to Savage last night. He had Falwell on and did a great interview. He has definitely curbed his 'insane man' act. Hopefully he will remain cogent and not ruin this opportunity.