Bill Clinton in call on climate bill

The US Congress must pass a "strong" climate change bill before the global warming summit in Copenhagen this December if it is to have a chance of persuading China and India to sign up to a new treaty, says Bill Clinton.
"First of all if we don't adopt a workable but a strong [cap and trade] bill then we can't get them to sign up because we won't have any credibility," Mr Clinton told the Financial Times in an interview yesterday.
http://www.ft.com/cms/s/0/2b125e96-4021-11de-9ced-00144feabdc0.html?nclick_check=1