“These crazies are mad at Wuerl because he doesn’t believe in using the Eucharist as a weapon to smack liberal Catholic politicians. Wuerl has said that the refusal of Holy Communion “should be made only after clear efforts to persuade and convince the person that their actions are wrong and bear moral consequences.” Exactly. Wuerl is a great gift to the Catholic Church. These critics are as ignorant as they are malicious.” . . . Bill Donohue, “RIGHT-WING NUTS RIP CARDINAL WUERL”Dear Mr. Donohue:You have publicly stumbled (I hope it was an unwitting stumble) into endorsing, quite explicitly, a mortal sin.The mortal sin in question is: giving Communion to a person who is obstinately persisting in manifest grave sin. It is a grave sin of scandal because whenever a minister of Communion gives such a person Communion, he: 1) publicly collaborates, with knowledge, in the commission of a sacrilege; 2) gives public approval to the communicant's notorious grave sin.