This article written a while ago but prevalent, explains the controversy within the Church by leaders like Cardinal Dolan
Explainer: When can someone be denied the Eucharist? | America Magazine
Two quotes pop out:
"For a sin to be manifest, it is not enough that it be public or even notorious; it must also be so habitual that it constitutes an objectively sinful lifestyle or occupation.”
This most certainly applies to Joe Biden. It’s not as if he voted for a pro-abortion measure
once or didn’t support an abortion-restrictive measure
once. This has become habit for him.
And another quote, this one from Father James Martin S.J.:
“If you deny the sacrament to those who support abortion, then you must also deny it to those who support the death penalty.”
This is a false comparison. Abortion is intrinsically evil. Although the Catechism concerning the death penalty was revised to dissuade its use, the death penalty is
not intrinsically evil. So, his argument is false that we would have to treat the two identically.
The article itself says,
“Mr. Biden clearly has not been prohibited by church law from receiving the Eucharist, and so it would seem that he “can and must be admitted to holy communion,” according to canon 912.”
The problem here being that Canon 912 is being considered separately from Canon 915. 912 says no one “not prohibited by Church law” should be barred from Holy Communion, and 915 specifies who
is “prohibited by Church law”. They begin with the assumption that 912 applies to his case but not 915, which they only attempt to justify by claiming that the Church has failed to “adequately convey essential truths about the sanctity of life”, quoting a 2004 priest. If I recall correctly (I can’t remember where I read it, though- it’s in one of these two threads), Joe Biden himself was warned by a bishop in 2008 that he was transgressing Church teaching with his pro-choice support, so this can’t apply to his case. He has already been counseled, was told it is wrong, and has yet to conform to Church teaching.
Besides this, the article’s argument boils down to “Canon 915 has no place in the Church” because (and I’m paraphrasing) “the Church didn’t successfully teach it was wrong”. Or, as Father Martin once said regarding SSM, the teaching “hasn’t been received” by some of the Faithful.
The article fails to make its stated case.