If I were the band's manager I would have them in the studio Right Now recording covers of God Bless America, Yankee Doodle Dandy, and so forth.
I'd pay for, or have the band write, a few (satirical) originals with titles like Dollar Bill Toilet Paper, Mr. Dem, Your Hem is Showing, Suck My Drone! etc.
Well, it's not like these guys have Paul McCartney and John Lennon as song writers. It may probably end up that their music would suck big time.
Then release an 'album', on the TeaParty.com label, and make millions from sales of CD's and downloads (from the site -where Repub's will now want to advertise).
Music nowadays, is a dead industry, thanks to File Sharing.
Unless you are Kanye West or Justin Bieber who appeal to teenagers willing to part their money to get your music on their iPhones, i don't think your target audience (voters... seniors... oldies) would buy music which satires a boring niche like politics.
And besides, politics and elections are seasonal niches every 4 years.
Then hit the road and make millions more from bookings from candidate fund raisers to the Repub convention.
Then, after the election, sit back and rake in millions from royalties for years to come.
Did I mention the go down in history as the most famous political band EVER part!?
If that strategy will ever work out, the best tactic is to sell the domain at its premium price, then buy a domain like
teapartyband.com (sh*t, somebody hand-regged this only this June?! lol), or maybe
teapartysound.com (not yet regged), and promote the album there.
Remember, quality content is KING on Google search. It doesn't matter whether you have a less-than-perfect domain name.
Sell the domain, pocket the money, then sign contract with whoever politicians who want background music during their campaign sorties. That's like hitting 2 birds with 1 stone. Best bang for the buck.