I think you assume both parties are morally equivalent. They are not, especially this current admin. Obama is as friggen anti American as anybody on the left yet he is president. I'm not a huge Clinton fan but the guy never came across as anti American. We on the right are not the same as those on the left...sorry dude.
First things first: the parties
are morally equivalent and both seek only one thing: to maintain their grip on power. They aren't identical - they do have different ideologies and goals. Where the Democrats want to rob Peter to pay Paul, the Republicans want to force everyone to share their beliefs and morality - and this is on display
right now, as candidates for both sides vie to win their party's nomination. But that's not important: what matters is that in the end, it doesn't matter who ends up in power; whether the suffix is (D) or (R), America loses because neither side aligns itself entirely with the spirit of this country.
You claim that the people on left aren't the same as those on the right. I submit that you're biased, but even if you are, there's a kernel of truth in your statement. They people on the left and the right aren't the same - they are different, in important ways and it's fine to align yourself with one side on specific things. But one side doesn't have a monopoly on good and nor is it more American than the other.
And remember that while "you on the right" may not be the same as "those on the left" it's also very likely that "you on the right" isn't a monolithic block either.