I'm watching Fox News right now and they just broke in that Cheney is in the hospital for an irregular heart beat involving the upper chambers of the heart. He was admitted because of a lingering cough from a cold.
They will try a form of treatment in which they will shock Cheney's heart. This will stop his heart temporarily, and hopefully his heart will restart and beat normally.
It won't be long now before the liberal sites start hoping that his heart doesn't restart again.
Best wishes to Cheney and his family.