[Semper911]

I can see a Republican voting for Obama, but only in an effort to thwart Hillary.

Otherwise, said voter is hardly a Republican. (On the other hand, many "Republicans" are voting for McCain, so it's hard to say what Republican means any more.)

[11th Commandment]

I can see a Republican voting for Obama, but only in an effort to thwart Hillary.

Yup, crossing over on Tuesday to stop Billary's assault on the Constitution. However, I must admit that part of my cross over decision was impacted by the fact I don't like any of the GOP candidates.

[MaryFromMichigan]

I can see a Republican voting for Obama, but only in an effort to thwart Hillary.

I heard a man who said he a republican state he switched parties to work for Obama as a way of keeping Hillary down.

I think the ground swell for Obama will continue to increase.
His perceived charm and charisma lends him a great deal of political cache.
More folks from both parties will see it as advantageous to get on his bandwagon.
Don't know if it will enough to overcome the established Clinton machine, though.

Wish I still had a candidate in this race.
I'd like to root for somebody.