This post is part of our feature on Money Losers of 2008. See all 20.

Back in the early 2000s, Spitzer was the champion of investors battling evil on Wall Street, and he was much more aggressive than the SEC. The SEC finally got mad and asked that Spitzer coordinate his efforts with them. I doubt many of the investigations that Spitzer led in the early 2000s would ever have happened if he waited around for the SEC to act. He was even named "Crusader of the Year" in 2002 by Time magazine.

Spitzer used the points he won as a popular New York State Attorney General to win the governor's race, but things quickly went downhill. First there was the scandal involving his aides who attempted to embarrass Republican state Senate Majority Leader Joseph Bruno because of the use of state aircraft. Then Spitzer lost more popularity when he made it easier for illegal immigrants to get driver's licenses.

But being named as Client 9 in a prostitution ring took him down. Investigators found out about the ring when they followed the money after seeing funds moving from his accounts in a suspicious manner. In the end it was reported that Spitzer spent $80,000 on prostitutes. A measly sum when you consider the other money losers in this year's nominations. But for Spitzer it's more about losing power than losing money.

Sadly, he proved his own words to the BBC is 2006, "Everyone is susceptible to the notion that when you begin to do well, you begin to see no boundary lines and forget the rules apply."

Be sure to check out more Money Losers of 2008.