What an excellent question, OR.
And not only to serve, but to bow down to and kneel before and venerate this "head of state."
And to believe this "head of state" speaks "infallibly" concerning certain matters.
I don't think even Reagan got that pass from Republicans.
All men are fallen, even Mary and every pope and "head of state."
That would be quite a problem. Good thing Catholics don't bow down to the Pope and kneel to him and venerate him.