Yes.  The SCOTUS held in Citizens United, and recently reinforced in American Tradition Partnership, that the 1% own US elections, and nothing short of a constitutional amendment can do anything about it.  As a side note, American Tradition Partnership is a far-right organization focused on climate change denial and attacking alternative energy.

Which explains the "so long as" part, but does not explain the "not" part. I can't find what I wrote that was in contradiction to that.

It's possible to elect a President who is not from the Corporate Party, but its certainly not easy, and its certainly not going to happen without a movement making it happen, which means the prospects for doing so in 2016 have gone to the wayside and the earliest possibility is 2020.

I've been accused of being a Marxist, yet while Harpo's my favourite, it's Groucho I'm always quoting. Odd, that.