Conversation so far:
When did Nancy Grace begin her career as a broadcaster?
After leaving the Fulton County prosecutors' office, Nancy Grace accepted an offer from Court TV founder Steven Brill to do a legal commentary show alongside Johnnie Cochran.
What else did Nancy Grace do besides the Court TV legal commentary show?
In February 2005, Nancy Grace began hosting a regular primetime legal analysis show called Nancy Grace on CNN Headline News (now HLN) in addition to her Court TV show.

Question: Were these shows successful?
Self-contained rewrite: Were the Court TV legal commentary show and Nancy Grace successful?