What would have happend to $100,000 invested in U.S. Stock Market index fund on day Obama took office?

Timothy Egan raises a great point in a much passed around piece in The New York Times this week:

Suppose you had $100,000 to invest on the day Barack Obama was inaugurated. Why bet on a liberal Democrat? Here’s why: the presidency of George W. Bush produced the worst stock market decline of any president in history. The net worth of American households collapsed as Bush slipped away. And if you needed a loan to buy a house or stay in business, private sector borrowing was dead when he handed over power.

As of election day, Nov. 2, 2010, your $100,000 was worth about $177,000 if invested strictly in the NASDAQ average for the entirety of the Obama administration, and $148,000 if bet on the Standard & Poors 500 major companies. This works out to returns of 77 percent and 48 percent.