Very good point. Governments collect their revenues at the barrel of a gun. Preachers use persuasion.
Not at all surprising to find Senator Grassley ignoring the fact that it's his finger on the trigger.
Frankly, I'd like to examine his personal finances going back about 10 years.
They’re not worried how he gets the money they want to know what he is doing with the money. Would you want your preacher begging money from your mother and then going to Vagas and partying with it?