I hope you mean the opening and closing ceremonies, because OUR USA teams were GREAT.
I won't dignify that with a full reply.
I'll just say I missed a lot of the good stuff because I flat out refuse to watch 500 hours of "beach" volleyball, punks on mountain bikes, the sound of pots and pans being beaten, and rap.
Did I mention that I loved every minute of the Mars Curiosity news conferences? Some I watched several times.
NCIS marathons are good, too.