Just to be clear, this is the Brian Walsh who is the political director of the NRCC, and not the Brian Walsh who is the communications director of the NRSC. We spoke for a bit on the recent past and the rapidly approaching future:
To expand on the third question a bit: sites like Reverse the Vote also exist to assist the eventual Republican candidates in a host of Democrat-held districts. As Brian noted, the important thing here is to flip the House.
PS: Those who are interested in helping Charles Djou over the finish line via phone banking can go here.