Like I said. Not perceptive enough.
The point was the use of "us vs. them" as a political weapon.
Or should I wait for you to come up with a defense of radical Muslims (from your list)?
Costco is "good" and WalMart is "bad" for one reason: WalMart isn't unionized. There is a huge amount of cash for unions at stake here, and of course, indirectly, for Democratic party coffers. If WalMart went union, the leftist vendetta against them would be switched off like a light.
You want to learn something, track down who funds the anti-WalMart sites like "WakeUpWalmart.com"