I mention this not so much because she's unique - she isn't, especially among Democrats - but because she has her eye on higher office these days.
Rep. Carolyn McCarthy (D-NY) has made it clear that she may launch a primary challenge against Sen. Kirsten Gillibrand (D-NY), whom McCarthy deems too conservative to represent one of the most liberal states in the country.
But McCarthy may have a problem of her own to clear up before she sets her sights on higher office. McCarthy's top contributor this cycle is the now-defunct PMA Group.
Via Instapundit. The article goes on to note that McCarthy helped block an ethics probe into PMA's shenanigans (presumably, the one of the ones initiated by Republican Jeff Flake). Say what you like about now-Senator Gillibrand, but her name is conspicuously absent from this list...
Crossposted to Moe Lane.