There's something to be said about the rich getting richer. But what happens when the people we're talking about are members of Congress?A story in Roll Call says the collective net worth of Congress in 2010 exceeded $2 billion, a 25% increase from a similar analysis done in 2008.
The 50 richest members of Congress accounted for 90% of that increase, Roll Call says.
Rep. Michael McCaul, R-Texas, is now the richest member of Congress. More on him later.
Report: Richest members of Congress get richer