A cabal of Political Action Committees is funneling money overwhelmingly to left-wing political causes using funds secured by affiliated groups through "sweetheart contracts" with the public sector, a watchdog group has warned.A recent report from Alliance for Consumers describes a "shady trial lawyer pipeline" in which the PACs make nearly all of their donations in support of Democratic candidates using money channeled from the beneficiaries of open-ended, ambiguous contracts intended to provide "consumer protection.""While the Shady Trial Lawyer Pipeline helps politicians funnel public money toward left-wing politics, it leaves everyday consumers and taxpayers with a horrible deal," the report reads.File...