Conversation so far:
was Jerry Springer in politics?
In 1970, Springer ran for Congress.
How long was Jerry Springer Mayor?
January 1, 1977 – January 1, 1978
Was Jerry Springer a journalist?
Springer was hired as a political reporter and commentator on Cincinnati's NBC affiliate
Who did Jerry Springer work for?
WLWT

Question: Did he work for any other networks?
Self-contained rewrite: Did Jerry Springer work for any other networks?