Jeb Bush in 2016? (CNN) -- For all of our post-2012 election talk about the changing culture, the changing demographics and, perhaps, a changing party, preliminary thoughts out of D.C. about the 2016 election have us headed toward not much change at all: Clinton vs Bush ... again. I am as intrigued by the prospects of these two juggernauts, Jeb and Hillary, locking ideological horns as I am repulsed by the thought of half of my life being dominated by two family names. One, Clinton, has risen from the ashes after the White House. The other name, Bush, is so...