Quote from NeoRio1:
We guarantee survival if we always keep our leaders and our government in a skeptial and realistic light.
True, so true. Thus we guarantee our survival as free persons.
The times are exceptional however, and we are in the gravest danger; we are fortunate that the leader who has come forth isn't the standard sociopathic power nut that times of great crisis so often call forth. Think Hitler, Stalin.
On the other hand - think Churchill. Britain rallied 'round this brilliant man of destiny and the British prevailed. Immediately after the crisis had passed the public voted him out. Obama is unlikely to ever attain the power (or ever to want the power) necessary to deprive the people of their ability to remove him from office.
Give him a chance. He just might do great things.