[Titus Quinctius Cincinnatus]

That doesn’t answer the question, though. Are Catholics not Christians?

You didn't ask me that question.

However, in answer, just like anyone else, if a Catholic has repented of his or her sins and has trusted on Jesus Christ through faith alone, apart from relying on his or her own works, then that individual is a Christian. If he or she has not, then they are NOT a Christian.

[FormerRep]

An honest response. But why is it a litmus test for an entire sect of Christianity must be imposed from the outside for them to be “real” Christians?

[Natural Law]

"However, in answer, just like anyone else, if a Catholic has repented of his or her sins and has trusted on Jesus Christ through faith alone, apart from relying on his or her own works, then that individual is a Christian. If he or she has not, then they are NOT a Christian.

So what you are saying is that only Calvinists are Christian. How about you let God decide at our final judgment and make the determination based upon His greatest Commandments to love God with all of your heart and to love your neighbor as yourself. You need to approach Christ as a Child, not a lawyer. If you lived the Beatitudes and were completely unaware of any of Calvin's Five Points you would enter the Kingdom of Heaven as promised.