Sauron: The ethereal, and inherent, desire of power to desire more power.
Mouth of Sauron: Media apparatus.
Southron Men: Security apparatus (army/police)
Boromir: Rand Paul (sorry, but let's hope he doesn't wind up mortally wounded and comes back around anyways)
Aragorn: Ron Paul
Gandalf: The ethereal, and inherent, desire of liberty to resist.
Frodo: You, me, them.
Sam: The friend we never have.
Meriadoc B:
Peregrin T:
Random Fox that witnesses Bilbo set out: Boobus
Bombadil: The world that I built, my agency in it.
Gimli:
Legolas:
Sauruman: Human tendency to value safety above freedom. Or bankstas.
Galadriel: Deborah K. (You thought I was gonna say Ayn Rand?)
Elrond/Rivendell: RPF
Goldberry: Deep-eyes.
Arwen: Make Aragorn Ron and we'll call her Carol.
Sam/Ted Sandyman: Jesse Benton (If what I hear is true, and the evidence seems compelling IE works for Mitch McF*******************)
...to be completed. No it wont. Unless I can delve into the Silmarillion and Children of Hurin. Tolkien rocks my socks, since Fellowship hit screens.