Yes, they are father and son.
Yes as was his Father, John Daley , also a Chicago Mayor for years. Chicago politics are very Union connected.
No, it was renamed in honor of the late Richard J. Daley. It was formerly known as Southwest College.
Mayor Richard M. Daley's dad was Mayor Richard J. Daley. See related links for more details.
Richard M. Daley was born on April 24, 1942.
Richard J. Daley was born on May 15, 1902.