The U.S. Chamber of Commerce is the world's largest business federation representing the interests of more than 3 million businesses of all sizes, sectors, and regions, as well as state and local chambers and industry associations. More than 96% of U.S. Chamber members are small businesses with 100 employees or fewer.

So why does Politico think this is such big news a full month after the election?

The U.S. Chamber of Commerce is under fire from some local chambers over its hard-hitting $75 million ad campaign to elect a Republican House, with dozens of groups distancing themselves from the effort and a handful even quitting the national group in protest.

Wow, dozens and a handful!