In Missouri, a lawmaker who pushed through a bill that prohibited cities from banning plastic bags in supermarkets also happened to be the director of the state's Grocer's Association. New Mexico lawmakers passed a resolution that exempted their emails from public scrutiny. The governors of Virginia and Oregon, and house or assembly speakers in Alabama, Rhode Island, South Carolina, and New York were charged or convicted of corruption. There may be lots of good government laws, but corruption, influence peddling, and lack of government accountability are in fact very difficult to prevent across all 50 states.

That's according to the State Integrity Investigation, a sweeping project released today by the nonprofit investigative reporting group the Center for Public Integrity. The Washington, DC-based Center worked with experienced journalists in every state (but not the District of Columbia) to assess state government rules and systems that were in place between January 2013 and March 2015