Hillary is a woman, Bernie is a jew and Jeb only has his family name going for him.
Joking aside, your best bet is probably Sanders if you want to catch up to 21st century "modern" nations (my country is a shithole and we have these). Having a proper social net and free healthcare is a nice thing to have and not a waste of money. You could probably afford all that by cutting back a little on the military, or taxing the rich which I don't think he'd be afraid of pushing for.
Although looking at European interest, Trump would probably be better. He seems more likely to go and restore order to the middle east. Install a few new Husseins to keep the savages in check and we won't have to fence off our borders.