From the ultra-conservative National Review:
Senior GOP aides of a super PAC linked to Speaker John Boehner are lobbying House Republicans to pass the Senate “Gang of Eight” immigration bill, legislation that Boehner has said he will not bring to the House floor.

The lobbying effort is coming under the umbrella of the American Action Network, a nonprofit 501(c)(4) “action tank” led by former senator Norm Coleman, which is touting the “major positive economic impact” of the Senate bill in e-mails sent to individual House Republican offices.

AAN is housed in the same office as the Congressional Leadership Fund, a super PAC associated with Boehner, and the two organizations share senior aides, including Brian O. Walsh, the president of both organizations, and Dan Conston, the spokesman for both.

Republicans lobbying Republicans. That's the way we'll pass an immigration bill.