Conversation so far:
Where was Charles Kuralt born?
Kuralt was born in Wilmington, North Carolina.
Did Charles Kuralt go to school?
He graduated from Central High School in 1951 and attended the University of North Carolina at Chapel Hill.
Did Charles Kuralt attend college?
He attended the University of North Carolina.
Did Charles Kuralt do well at UNC?
During his college years, he was editor of a school newspaper, and a member of the St. Anthony Hall fraternity. He graduated and became a reporter.
Was being a reporter the start of Charles Kuralt's career?
Yes, and then he moved to CBS in 1957 as a writer, and then he traveled around the world as a journalist.

Question: How long did he work there?
Self-contained rewrite: How long did Charles Kuralt work at CBS?