As long as the other crazies do nothing but walk around with picket signs of Heith Ledger's face as the Joker with a Hitler mustache painted on it, yes.
Those "other crazies" you're referring to are part of the psychotic LaRouche PAC, which is actually a leftist organization:
"(LPAC)— Advocates for a single-payer health care system are on an organizing drive across the country to try to get single-payer into the debate on health care reform. The LaRouche movement supports single-payer, but nothing will happen on it until the Obama Administration's Nazi health care policy is defeated and the HMOs are defeated." (http://www.larouchepac.com/node/10437)
Wrong. It gives people a financial incentive to reduce their carbon emissions if possible.
And it provides an incentive for massive corporations (and of course the federal government) to amass even more money and poser, by profiting off of everyone else. Take everyone's favorite guy Ken Lay of Enron for example, who was a huge proponent of carbon offsets - here's a tidbit of related stuff:
"There’s big money to be made in the carbon business. Enron and Lehman Brothers are two examples. Ken Lay became a celebrated corporate executive praised for his ‘21st century’ business visions. But Enron’s internal memos, leaked to reporters during its bankruptcy scandal, revealed other motivations. Christine MacDonald in her book, Green, Inc., notes that Lay had two meetings with President Bill Clinton and Vice-President Al Gore on a treaty capping carbon emissions. An internal Enron memo predicted this would ‘do more to promote Enron’s business than almost any other regulatory initiative outside of restructuring the energy and natural gas industries in Europe and the United States.’ MacDonald adds, “Enron also had plans for using its support among environmentalists, who cooed over Lay.”"
1.79 x 10^12 furlongs per fortnight -- it's not just a good idea, it's the law!