Some very early exit polling data from Ohio and Texas is available here. No surprise that the economy is the biggest issue for voters in both states.
Thus far, there's not much in the data that gives you an idea of how people voted.
I am headed out to run a few errands before going to Six Flags Over Jesus (My neighborhood megachurch looks like a circus tent. There's no way around it. I'm sorry.) for my caucus. I'm going to try to liveblog from the caucus, if the church has free wi-fi. If not, well, see ya later.