The McCain campaign has picked up a supporter in New Hampshire who already has some media exposure for bashing Mitt Romney.

Mark Riss, a New Hampshire resident whose son has served in Iraq, got a chance to criticize Romney on camera during a recent Fox News debate, citing Romney's comparison of his sons' work on his campaign to troops serving in Iraq. Now Riss has joined the McCain campaign as a co-chairman of the New Hampshire Military Families for McCain Coalition.

And Riss' wife Deb has said Romney's performance at that debate, and his response to their complaint, helped make up their mind. "How is he going to lead our military?" she asked defiantly.