Ryder Cup countdown: Biggest challenges for Captains Bradley, Donald

0:00: Should Keegan Bradley put an end to the playing-captain talk?

09:00: Will an emotional, anxious personality like Bradley make a good captain?

13:30: Potentially unruly Bethpage Black fans have the attention of the PGA of America

20:30: Is the Ryder Cup's home-field advantage too significant?

24:00: Biggest challenges ahead for captains Bradley and Luke Donald

30:00: Rex cuts short his NYC boondoggle to return to his loving family in Florida