There are only two explanations for Barack Obama.
1. He is a simpering coward.
2. He is corrupt beyond anyone who ever occupied the White House before him.
Either way he is unfit to be President of the United States.
Today's sellout to the Republicans over EPA regulation of poisonous air condemns thousands -- perhaps millions -- of Americans with breathing problems to treatment in an inadequate health care system, or to death.
It is the last straw in a failed presidency.
Unless someone comes forward to challenge his renomination, we are left with the choice of voting for whichever incompetent the Republicans nominate, or re-electing the worst president in our history.
Whatever became of the idea that the "best and the brightest" sought our presidency? One would have to scour the very pits of our vilest Congress to find a worse crop of contenders.