Again, the riddle:
What institution is (much) less popular than the IRS, less popular than "lawyers", the "oil and gas industry", and even "the US going communist"?
Answer: Answer: The U.S. Congress
Source:
http://www.washingtonpost.com/blogs/the-fix/post/congress-approval-problem-in-one-chart/2011/11/15/gIQAkHmtON_blog.html