Of all the horrible electoral choices we've been given in nearly every presidential election of the modern era, Obama or McCain is definitely the worst. I don't see how they could come up with a more stomach-churning duo than that. Maybe if Oprah ran vs. Snoop Dog or something.
I think Obama will be business-as-usual insofar as any impact he will have on what's left of our constitutional rights. However, he will be a disaster for whites symbolically. Black self-confidence and self-esteem, already ridiculously high, will go through the roof with his election. White youngsters, already nearly totally brainwashed by all those hours watching Nickelodeon, the Disney Channel, MTV, etc., will be even more likely to see blacks as complete equals and there will probably be a tremendous boom in interracial relationships. You can get out your wallets the minute he steps in the White House, because there is no question that he will push hard for reparations, and there is even less doubt that some form of reparations will become a reality. The madness would have then come almost full circle. Outside of making it illegal for any white female to turn down sexual overtures from any black male, or perhaps the mandatory ritual sacrifice of random whites on live television every so often, there is really nothing more that our corrupt overlords can do to further degrade and diminish white males or uplift and promote black people.
On the other hand, electing John McCainiac would constitute a small symbolic victory for whites, but would almost certainly result in massive riots by angry blacks who, at this point, expect the first black president and will not be denied. Considering we already are firmly entrenched as second-class citizens in Don King's America, I don't think it would be out of the question for an Obama loss at the polls to be overturned in some way (Supreme Court, Executive Order) to pacify blacks.
But a McCainiac election would be a disaster on every other front. He would be the first certifiably mad President, and all citizens would fear that he might arbitrarily attack any country (except Israel, of course) on a moment's whim. The popularity of an aged, unattractive, uncharismatic lunatic whose main campaign pledge is to wage more wars and stay involved in the Iraq mess for 100 more years, ought to make all sane Americans HOPE they aren't really counting the votes.
Ah, the beauty of our one party (Republicrat) system....