It apparently hasn't occurred to him as yet that he will not be the Republican nominee for 2016 despite the fact that in a head-to-head race between him and my dog, the dog would win easily. Yet Jeb staggers on, zombie-like. Walker at least had the grace to understand that he doesn't do well on a national stage; Jeb is seemingly unable to grasp the fact that he doesn't, either.
There's a reason why career politicians aren't faring well among Republicans and Independents, and that's because more and more people have finally begun to understand that career politicians don't actually give a rip about the people they ostensibly represent. That's why the outsiders are doing so well.
Jeb is dead. Pantsuit will be nominated by Democratics, but she won't be the next president. The next president will, in all probability, be neither a career politician nor a well-documented serial liar.