I understand everything you are saying, but that information was all true in 2008 and it was not a landslide. I think a LOT of those people will simply not vote this time. And it won’t take many of them to opt out for him to lose. I know of one absolute yellow dog democrat (anecdotal, but still...) that will NEVER vote republican, but he will also not vote for Obama this time. He’ll vote, but he will NOT pull that lever for Obama. He considers him poison to the country.
And the young generation has wised up to Obama. As have union members, except the raw democratic core. Remember, one of the issues regarding unions is members being forced to pay even though they vote republican. There are actually quite a few of them.
And on top of all this is my strong belief that the economy and culture will be in MUCH worse condition by next summer. As bad as Obama looks now, he looks splendid compared to where he will be next year, barring a miracle from God (or he is the antichrist, in which case all bets are off, but at least we know where in human history we stand)
For me, it is that cut and dried. I don’t expect him to be the democratic nominee next year. Heck, he may not even still be president. I wouldn’t be surprised. With this rank amateur, NOTHING surprises me.