Jeb! hanging by a thread

[pdq]

Here's a nice interactive graphical representation of average polling data from RealClearPolitics that I hadn't personally discovered until today:



This is nationwide data, I guess. You can nicely see Carson's rise and fall, Cruz taking off in November, and Trumpy's bumpy path ever upward. And you can see the sad green line of Bush, inexorably drifting ever closer to the oblivion of "other".

Wow, has presidential politics changed.