Liberal interest groups, watchdogs and unions on Monday threatened to boycott, protest and publicly embarrass corporations that spend money trying to sway the outcome of the November election.
Gathered Monday at the Washington headquarters of the Service Employees International Union (SEIU), the groups issued a call to arms for the 2012 campaign, vowing to aggressively challenge companies that contribute to super-PACs and 501(c) nonprofit groups.
via thehill.com
