Here's a link to a Bill Moyers article, Patriotism and the Flag. He says what i wish i could put as eloquently:
"The flag's been hijacked and turned into a logo - the trademark of a monopoly on patriotism. On those Sunday morning talk shows, official chests appear adorned with the flag as if it is the Good Housekeeping seal of approval."
"I put it on to remind myself that not every patriot thinks we should do to the people of Baghdad what bin Laden did to us. The flag belongs to the country, not to the government. And it reminds me that it's not un-American to think that war -- except in self-defense -- is a failure of moral imagination, political nerve, and diplomatic skill. Come to think of it, standing up to your government can mean standing up for your country."

its a nice read.