Why did bigot Pastor Rick Warren — whose flip-flopping on his opposition to gay marriage is as entertaining as it is insulting — cancel his appearance on yesterday’s This Week with George Stephanopoulos? His camp told the expecting show host that Warren was “sick with exhaustion.” Now the situation was been detailed: His condition was “exacerbated by inhalation of fumes from the newly refurbished (but still drying) pulpit used in the televised services the previous night.” And not because he didn’t want to talk about gay marriage AGAIN. Get better, Rick, because your charade isn’t over yet.