Metaphorically speaking...

Obama: iPod
McCain: 8-track
Biden: reel to reel
Palin: cassette

Obama: JFK
McCain: Nixon
Biden: Gerald Ford
Palin: Dan Quayle

Obama: Cubs
McCain: Yankees
Biden: Spitz
Palin: Phelps

Obama: Porsche Cayenne
McCain: H2
Biden: Volkswagen
Palin: Hyundai

Obama: Hot dog
McCain: Steak and eggs
Biden: Liver and onions
Palin: Lean Cuisine

Obama: Colbert Report
McCain: Fox News
Biden: Meet the Press
Palin: Today Show

Obama: Stevie Wonder
McCain: Three Dog Night
Biden: The Beatles
Palin: Spice Girls

Obama: Alexander Hamilton
McCain: Benjamin Franklin
Biden: James Madison
Palin: Dolly Madison

Obama: Hank Aaron
McCain: Babe Ruth
Biden: Bobby Riggs
Palin: Billie Jean King

Obama: Prince Charming
McCain: Shrek
Biden: Lord Farquaard
Palin: Fiona

Obama: Iron Man
McCain: Captain America
Biden: Mr. Myxaplx
Palin: Wonder Woman

Obama: Sponge Bob
McCain: Patrick Star
Biden: Mr. Eugene Q. Crabs
Palin: Sandy

Got some of your own? Comments welcome!