Rep. Jane Harman (D) - $152M

Harman reported no liabilities in 2009 -- but that may change after her husband Sidney's recent acquisition of Newsweek magazine. (Photo by Chip Somodevilla/Getty Images)

Sen. Dianne Feinstein (D) - $46M

(credit: Astrid Riecken/Getty Images)

Rep. Darrell Issa (D) - $160M

The congressman representing Lake Elsinore and other Southland districts saw his minimum net worth drop just under $4 million for 2009. (Photo by Alex Wong/Getty Images)

Rep. Nancy Pelosi (D) - $21.7M

Former House Speaker Nancy Pelosi is being endorsed by her fellow Democrats for another term in Congress. (Photo by Chip Somodevilla/Getty Images)

(Photo by Chip Somodevilla/Getty Images)

Rep. John Campbell (R) - $9.7M

A three-term lawmaker whose fortune largely comes from a string of successful Westside auto dealerships, Campbell has at least $500,000 in Goldman Sachs stock holdings and had no liabilities in 2009. (AP PHOTO)

Rep. Gary Miller (R)

A successful real estate developer before entering politics who holds vacant land in Rancho Cucamonga valued at over $5 million in Miller enjoyed a $6 million boost in real estate holdings in 2009. (AP PHOTO)