Last Tuesday, Wisconsin Gov. Scott Walker kept his job, but with a high price tag. In a state of only six million people, $60 million was poured into the race, $50 million of which went to Governor Walker. And almost half of that was spent by outside groups -- most of them not based in the state of Wisconsin.

Wisconsin was not an isolated event. Since 2010, Super PACs and corporations have spent record amounts of money in elections nationwide. Corporate spending soared during the 2010 election cycle to over $290 million, four times more than the previous mid-term elections in 2006.

Most of this spending would not have been possible without the Supreme Court's READ FULL POST 16 COMMENTS