Hard-to believe Texas and Ohio polls show Obama with significant leads in TX and OH

They are currently hard to believe because they don't agree with other polls so far. Recall that so far we've seen Obama about even in Texas and about 7-9 % down in Ohio. I'm guessing there must be some major sampling bias in these polls from "Decision Analyst"; or they are the only ones (so far) predicting a Wisconsin-like result for Obama.

TX: Obama 57%, Clinton: 43%
OH: Obama 54%, Clinton 46%

Here's to hoping!