Woo hoo!
According to State Farm [1], South Florida has the number one most dangerous intersection [2] in the United States! Flamingo Road and Pines [3] (aka (Also Known As) Hollywood) Boulevard.
South Florida is also home to the top three most dangerous intersections [4] in Florida!
While I haven't personally seen the #1 spot, I have, however, driven through the other two dangerous intersections, Sunrise and University and Commercial and University and frankly, I don't see much difference between those and any other intersection in South Florida.
Oddly enough, all three are in Broward County [5] and out west (depends on who you ask what “west” means—for some it's anything west if I-95; others it's anything west of US-441; generally by University you are in the western portion of South Florida, at least as Broward County is concerned).
[2] http://www.statefarm.com/di/danlist00.htm
[3] http://www.statefarm.com/di/danstates00/fla1.htm