The Conservative Nanny State
Subtitle: "How the Wealthy Use the Government to Stay Rich and Get Richer"
By Dean Baker; free, complete e-book (PDF or HTML).
Save a tree and learn sumthin'.
Update: Dig this great article on the Plunge Protection Team and its likely intervention into the pure market (sic) to hold the bear at bay. It's a lotta bull, if you'll forgive a second awful pun.