Think tanks differ in a variety of ways, including their areas of specialization and the degree to which they advocate specific policies. Characterize the following think tanks after visiting their...

Think tanks differ in a variety of ways, including their areas of specialization and the degree to which they advocate specific policies. Characterize the following think tanks after visiting their Websites: Cato Institute (www.cato.org), Fraser Institute (www.fraserinstitute.ca), Progressive Policy Institute (www.ppionline.org), RAND Corporation (www.rand.org), and Resources for the Future (www.rff.org).