Alternate links: Google News | Twitter

Scott Reed, head of the Collins super PAC, was on a mission to close that gap. Reed was meeting that day with three executives from a Hawaiian defense contractor, Navatek. A year earlier, Collins had helped their company land a multimillion-dollar Navy research contract in Maine. Now, seated at a coffee shop not far from the U.S. Capitol, Reed asked them for a $500,000 donation.

Government contractors are banned from making political contributions. More consequentially, for the company to offer donations to Collins in exchange for an official action, or for Collins to accept, would constitute criminal bribery.

But the company did have such a proposal: Navatek was hungry for more government contracts in Maine. If they cut a big check, the CEO told Reed, Navatek wanted Collins to guarantee tens of millions of dollars in additional federal funding.