Here’s the bottom line:
Conservative, Reform, and Reconstructionist “Judaism” are not Judaism. They violate the Torah. They are different religions.
Therefore, their “Rabbis” are not Rabbis. Their “conversions” are not conversions and are invalid.
Please see:
http://truejews.org/Igud_Historic_Declaration.htm
A Jew is defined only by one of the following:
1) Someone descended matrilineally from our forefather Yaakov.
2) Someone descended matrilineally from a female who has undergone a Kosher conversion to Judaism.
3) Someone who has undergone a Kosher conversion to Judaism, which includes belief in the divine origin of the Torah and the performance of the 613 Mitzvos.
If a Jew C”V performs a sin, he is a Jew who has given in to his Yetzer Hara and performed a sin. His status is that he is still a Jew.
Judaism is defined as following the beliefs and rules of the Torah and performing the Mitzvos.
Telling a Jew that he or she can eat Trayf, violate Shabbos, practice homosexuality, marry someone non-Jewish, not practice the Family Purity laws, and act and dress immodestly is not practicing Judaism.
End of story.