Lets analyze what we can see here a bit, shall we:
Holland America Line's ms Zuiderdam. My count includes special guests John Robson and Patrick Moore, visible towards the back. Also, from the flaming hairdoo, I suspect that the dark, standing figure rear-center is Brian Lilley. These people can be fairly described as Ezra's personal "base", his acolytes.
Note that the facial expressions are, generally speaking grim. The audience has just seen FrackNation, and has been informed that the second half of the double-bill will be Atlas Shrugged, Part I. A few of them are probably praying for death right about now.
And speaking of proximity to death, note also that, generally speaking, this crowd is...how shall I put it...not too mobile. They won't be leading a conservative revolution any time soon, unless their walkers come with a jet-pack attached.
FrackNation's recent "High Seas Premiere" on Freedom Cruise hosted by @ezralevant of @SunNewsNetwork http://t.co/aYiCRxFyKk | @msegieda Q&APS. Picture can be seen better if you click on it.
— FrackNation (@FrackNation) August 6, 2013