I believe that is an easy one to answer.......  
What a sick, sad society America have become, leftists have no morals or ethics and many of the ones elected to public office for example; Ron Wyden, Maxine Waters have become what is now coined as being "Poverty Pimps". Waters lives outside of the district she represents– she resides in Hancock Park , California in mansion valued at $4.8Million.  Just as the Oregonian has reported that "Wyden is in essence now a third New York senator" LOL....HELLO NEW YORK!
My guess is when one in politics has no meaningful morals or ethics, they need only just pop in once in a while as the "Poverty Pimps" they truly are to raise money and con others into voting to support their lavish life styles.