Today is: 
Constitution Day and Citizenship Day

This Day in History: 
1862, Battle of Antietam breaks out

Today's Birthdays: 
Patrick Mahomes, 31
Hank Williams, 1923 – 1953

This Day in Music
#1 in 2001
I'm Real (Murder Remix)
Jennifer Lopez feat. Ja Rule

This Day in Movies
#1 in 2001
Hardball