Once again, the status quo of government won. Obama did more for the status quo than anyone else could have. More than anyone, he can escalate troop fighting and presence in the Persian Gulf region - and has vowed to do so with no deadline - Afghanistan and to stir up Pakistan - PLUS increase the military by 100,000 troops.
People would have condemned Bush for escalating, but cheer Obama doing so. Obama supports FISA - domestic spying, NAFTA, trillions free money and tax exemptions to billions - all things people would roar if Bush did it alone, but cheer when Obama does so and promises to do so. ANYTHING Obama is for, the mob is for.
Palin is not part of Washington. Her political history is anti-establishment, anti-Republican establishment, and very populist. She delivered on promises, fired administrations in mass keeping her promises of change, and believes it is people, not government, who own natural resources.
Obama didn't represent change, nor did McCain. Obama is the continuation of the government of Dick Cheney - who best than Dick Cheney's nephew? But presenting Dick Cheney's agenda as from the left, rather than the right, accomplishes more for Wall Street, the status quo of administrative government and the power of government and of the military industrial complex than any Republican insider could obtain.
The biggest advantage Palin would offer is that so far no one has been able to buy her. She declined all special interests money, openly fought Big Oil and Republican bosses and in a rarity in politics for those reasons.
Other than more tens and hundreds of billions more dollars to the super rich and mega billionaire corporations, exactly what change has Obama offered? He is Dick Cheney times 2, with the ability to get people to cheer his doing so.