How is the Tea Party shaping political debate? Gallup reports opposition to big government has grown significantly in the last year:

Record- or near-record-high percentages of Americans are critical of the size and scope of government, as measured by four Gallup trend questions updated in September. This sentiment stretches to 59% of Americans now believing the federal government has too much power, up eight percentage points from a year ago.

Nearly as many Americans also give the antigovernment response to a question asking whether government should do more to solve the country’s problems or whether it is doing too many things that should be left to businesses and individuals. Today’s 58% saying it is doing too much is just slightly below the 59% to 60% levels recorded in the mid- to late ’90s.