Everyone knows what a "taint" is right?
taint the front, and taint the back.
By all means, share the love and use the word whenever applicable.
To me, there is nothing more un-American than a group of people who will condone crime, when their party does it. They will deny any faults of their own party. They will call anything different from their (minority) party belief as un-American.
The only solace comes from the fact that deep down, they question it. They know Bush is lying, they're not stupid. They know pre-emptive war in Iraq was made on "iffy" grounds. They are a religious group, suddenly realizing their far-right party faction contradicts the good that religions teach.