he is a member of the NRA, but I find it hard to believe he is their choice over Coburn.
This motivated the 2nd amendment folks in his district to actively dump his ass and vote for none other than Tom Coburn in the election of '94. "Ban Synar" signs were seen everywhere. (BTW, Mike Synar died from a brain tumor a few years ago after being voted out of office.) Carson knows this, and has pretty much towed the line on 2nd amendment issues, lest he offend his constituency again. Thus a good opportunity for the NRA to endorse a Democrat to support their claims to bipartisanship.
In the future, watch the Dem candidate for this seat, one Dan Boren, son of former Senator David Boren. What will he do, and how will he fare with gun owners? Time will tell...