Question: What regular guest of "7 Day Sunday" also worked extensively with John Oliver on "Political Animal", "The Department", and "The Bugle"?
Sentence (from "The Bugle"): Oliver and Zaltzman co-hosted the podcast from 2007 to 2015, and Zaltman has hosted the podcast with a rotating set of co-hosts since the relaunch in September 2016.
Relevant evidence: No