Right. "Incapacitation". Like wheeling Strom Thurmond in for a good 10-12 years after he was about as sentient as the grandfather in The Texas Chainsaw Massacre, just a glassy-eyed, dribbling sack of flesh, completely incapacitated both physically and mentally.
I dunno. I'm sure their prayers are with Johnson, I'm just not so sure about the specific nature of those prayers. "Please Lord, turn him into a rutabaga so's Dick Cheney can have final say over everything" doesn't count as a "prayer", no matter how hard you squint, or try to couch things in the fascinating terms of succession in South Dakota's state constitution.