Garrison Keillor fired over alleged improper behavior

MINNEAPOLIS — Garrison Keillor, the former host of "A Prairie Home Companion," said Wednesday he has been fired by Minnesota Public Radio over allegations of improper behavior.Keillor told The Associated Press of his firing in an email. In a follow-up statement, he said he was fired over "a story that I think is more interesting and more complicated than the version MPR heard." He didn't give details of the allegation."It's some sort of poetic irony to be knocked off the air by a story, ha