Just what America needs: another repentant sexter. John Schindler, a conservative pundit who once worked as an NSA officer, was busted this weekend for sending lurid messages and photos to a Twitter follower. The married Navy War College professor quickly deleted his social media accounts, and, on Thursday, posted an apology on his blog. "My actions showed poor judgment and were inexcusable. The only person to blame is me, and I take full responsibility," he writes. "Unfortunately, I must also emphasize an important point. At no time did I break the law, nor am I being accused of doing so." He also apologized to everyone he's been "treated disrespectfully" on Twitter.