File: Sen. Cory Booker (D). (Mel Evans/AP)

Sens. Cory Booker (D-N.J.) and Mitch McConnell (R-Ky.) share at least one thing: campaign donors.

Booker, a Senate newbie, and McConnell, the Senate minority leader, show up dipping into the same donor pool more than any other opposing-party members of Congress. They shared 74 donors in the first year of this election cycle.

This comes from a fascinating data dive from the Center for Responsive Politics that broke down which politicians have donor overlap. As the CRP points out, just over one percent of American adults donated to campaigns so far this year, so the pickings are slim.

The full story is on In the Loop.