It's not unusual for journalists to attempt to distance themselves from the appearance of political ties, especially when trying not to be perceived as biased. But saying you do and actually doing are two separate things.

U.S. News & World Report Editor-in-Chief and chairman of Boston Properties (NYSE:BXP) Mort Zuckerman was asked about donating money to Democratic presidential hopeful Sen. Hillary Clinton's fading campaign by Huffington Post blogger and MSNBC "Morning Joe" regular John Ridley on the May 9 "Morning Joe."

"I wish I could make a contribution, but I'm in the world of journalism and I can't, but thank you for the offer," Zuckerman said.

What's another $500 taken out of your paycheck over the course of a year? It probably isn't much to global warming alarmists like Al Gore, but that's what it could cost you if legislation pending in the U.S. Senate is passed into law.

Does that $500 have your attention? Well, multiply that times every member of your immediate family.

According to a November 11 Washington Times editorial, a bill introduced in the Senate by Sens. Joe Lieberman (I-Conn.) and John Warner (R-Va.) that would require companies to scale back greenhouse-gas emissions could cost Americans $4 trillion to $6 trillion over the next 40 years.

If that bill were passed and made law, the tax would cost every man, woman and child - more than 303 million Americans - $494 a year, a significant burden on the U.S. economy.