This one has been polluting my tee-vee set of late:

Announcer: Here’s Claire McCaskill, using special interest cash….

Think about that for a second. Crossroads GPS accusing anybody else of using special interest money?:

….Crossroads GPS was formed as a 501(c)(4), a nonprofit that does not have to disclose its donors.

Now that’s real chutzpah.

They really do think Missouri voters are that stoopid.

Previously:

Sen. Claire McCaskill (D): and you shall know her by her political enemies (June 22, 2011)

Sen. Claire McCaskill (D): and you shall know her by her political enemies, part 2 (July 8, 2011)

Sen. Claire McCaskill (D): and you shall know her by her political enemies, part 3 (November 10, 2011)