A smaller number than previously measured attribute global warming to human activity. Forty-seven percent cited human activity in 2008 compared to 36 percent now.
Along partisan lines, Democrats who believe there is solid evidence for climate change dropped from 83 percent to 75 percent, independents from 75 percent to 53 percent and Republicans from 49 percent to 35 percent.
However, the public still supports putting limits on carbon emissions through a "cap and trade," which would allow companies that exceed emission allowances to buy credits from lower-polluting companies. Fifty percent favor such a policy compared to 39 percent who oppose it, with 11 percent undecided.

A new poll of general news knowledge released Friday found only 26 percent of Americans knew that it takes 60 votes to break a filibuster in the Senate and force a vote on a bill. In Pew Research...
The latest round-up of President Obama's job approval or favorability ratings by state updates or adds Colorado , Connecticut , Maryland , Massachusetts, Missouri, New York, North Carolina,...
While Americans remain divided over health care reform proposals, with support for passage at only 42 percent, a Kaiser Family Foundation tracking poll conducted Jan. 7-12 says that a significant...




