"Sorry Charlie (and David): It turns out there are some things money can’t buy, like Senate races in liberal states. And that means the Democrats just might keep control of the Senate.

The Koch brothers have learned this the hard way. After spending big in Oregon to boost their favored candidate, she continues to lag in the polls, so they’ve now dropped plans for additional spending. The Register-Guard of Eugene, Ore., reports:

'Freedom Partners’ super PAC, the Virginia-based group affiliated with oil and gas magnates Charles and David Koch, confirmed Friday that it has canceled all the television ad time it had reserved in October to influence Oregon’s U.S. Senate race.'"

Merkley is strongly pro-environment.

Ben Adler reports for Grist September 9, 2014. [2]