Demmy, straight ticket. Not because I think they're all saints--but because there is no alternative. There are roles for government to play--namely with socializing goods that everybody gets a benefit from--education, healthcare, financial aid for secondary education, and so forth. Furthermore, the democrats have a "live and let live" approach to morality, even if they ask a little bit more from the wealthy.
And to those that think the Republican party lives on the mantra of "you earn it you keep it", I disagree. Do you earn two good parents? Do you earn good genetics? Do you earn good connections that your parents, by virtue of being wealthy, introduce you to, by saying "oh, you want to do X? Well, first, since I'm an alum, let me get you into elite university A, then call my friend in industry X who'll give you an internship->job->train you->etc." Then, do you earn good teachers? Do you earn the ability to go to whatever college you want, costs be damned? (I suppose you can work your way through college, but if you're going to a $55k-$60k a year college without financial aid, your work will be a drop in the bucket).
The first three, government cannot control. Government can pay teachers more to entice better candidates of entering that field, and government can, through regulation (and by regulation, I mean treating the educational industry on a whole as a monopoly and price-controlling them like they control electric/water companies) and more financial aid, make college not be a second mortgage. No, not everyone is entitled to a college education, but what kind of first-world country is one in which someone who earns admission to an elite (but expensive) school cannot go due to finances? Is that what we call the greatest country on Earth?
Anyway...I sympathize with the idea of "you earn it you keep it" but in my opinion, there's plenty that's unearned, even by the hardest-working individuals out there. And for that, those lucky individuals should pay a little more in taxes so that Uncle Sam can make up for the worse luck of others. Most others.