told the Center for Public Integrity publicintegrity.org told the Center for Public Integrity ability 28-to-1 in elections The Center for Public Integrity told the Center for Public Integrity 28-to-one in elections told the Center for Public Integrity told the Center for Public Integrity the lobbying/monetary power of the NRA the gun lobby spent nearly $81 million on congressional told the Center for Public Integrity relationship between gun lobby money and politics power over Congress