Conversation so far:
Where does Walter Cronkite get his start in jounalism?
He dropped out of UT in 1935, not returning for the Fall term, in order to concentrate on journalism.
What year did Walter Cronkite work at WKY?
1936
Are there any other interesting aspects about the Walter Cronkite article?
His broadcast name was Walter Wilcox.
What made Cronkite's name become noticed before the job offer from Edward R. Murrow at CBS News?
He became one of the top American reporters in World War II, covering battles in North Africa and Europe.
Did Walter Cronkite accept the offer from Murrow at CBS News?
Yes
Did Walter Cronkite reject Murrow's offer at CBS news after accepting it?
Yes
Did the wedge between Murrow and Cronkite cause any issue in the future?
Yes

Question: Did he cover any controversial topics?
Self-contained rewrite: Did Walter Cronkite cover any controversial topics?