Song of decade: I have no clue, don't listen to popular music lol...
Book of decade: The Harry Potter series (I have to agree... most read and memorable if nothing else)
Man of decade: Good guy- I don't know... Bad Guy- Bin Laden Most Important: Bush II
Event of decade: 9/11 easy... others up there include that tsunami, the Madrid bombings, various stages of the Iraq War (first strikes, capturing Saddam, the insurgency, etc.) and Hurricane Katrina...
Teams of the Decade: Baseball- Tie between Red Sox and Yankees, NFL- Patriots, NBA- Lakers NHL- I have no idea... it's been a dispersed decade... Red Wings, Penguins, Sharks, Ducks...
Player of the Decade: Tiger Woods (new controversy notwithstanding) with Lance, Beckham, Jeter, Kobe, Manning and Brady all up there
Movie of the Decade: Hmmm... help me out here, guys... I say Return of the King and The Dark Knight are up there in a VERY action-filled decade
Movie Character of the Decade: Jack Sparrow EASILY stads out as the most memorable, with the Joker a close second (Sparrow gets the nod due to more time in the decade and more movies)