Maybe so. But we normally put the burden of deciding whether someone should receive communion on the person him/herself. In turn, they live with the consequences of their actions.
Normally, that is true, but if you read +Burke’s article, you will see that he makes a very compelling case for the application of Canon 915
Can. 915 Those upon whom the penalty of excommunication or interdict has been imposed or declared, and others who obstinately persist in manifest grave sin, are not to be admitted to holy communion.
The Church REQUIRES that those is Manifest (that is publically known) sin are not to be admitted to Holy Communion.
Not that it doesn’t say that these people should self police themselves, but rather that the Church, and Her ministers, not admit them.
This normally doesn’t come into effect as most mortal sin is not publically known (manifest). Private sins are just that, private.
But when one trumpted the sin on national television and other media, then the sin becomes manifest and the ministers of the Church are then obligated, under Canon 915, not to admit them to Holy Communion.
When I’m at Mass I want to focus on the Mass and on receiving Jesus in the Eucharist. I don’t want it to turn into a battleground over whether someone should be allowed to receive communion or not.
The only time it becomes a ‘battleground’ is when these people present themselves for Communion, in oppostition to the Church’s instructions.
It is they, not the Church, or the EMHC, who make it a ‘battle’, so blame them, not the EMHC.
It is because it is Christ in the Eucharist that it becomes critical. It is damaging\fatal to their souls to recieve. Would you stand by if you saw an EMHC pass them a cup that you knew was poisoned. Would you let them drink it and suffer the consequence of their actions, or would you act to prevent it?
If you would prevent it to save their mortal existance, why not their immortal existance?