As John Bolton prepares for a possible presidential bid, his Super PAC just announced $2.3 million in fundraising for the 2nd quarter:
http://thehill.com/blogs/ballot-box/presidential-races/211908-un-amb-john-bolton-raises-23m-for-political-groups-in-q2Meanwhile, this is a couple of weeks old now, but he recently appeared on Fox Business Network, and called Iraq War opponents defenders of Saddam's dictatorship:
http://www.mediaite.com/tv/the-independents-explodes-when-john-bolton-accuses-hosts-of-defending-a-dictatorship/At around the 4:50 mark in that video, he says that even knowing what we know today, if he had to do it again, he'd still advocate invading Iraq in 2003. Not sure many other GOP presidential candidates would volunteer a soundbite like that, but I guess it suggests that Bolton in a debate with Paul would be fun.