I should also point out that most of the modern day wannabe Catholics that are really just Protestant sects trace their ancestory to ONE group: the PROTESTANT EPISCOPAL CHURCH.
"Protestant" was in the VERY name of the sect.
The Protestant Episcopal Church was the name of the Anglican Province in the United States, but was not the name of other provinces. As I am sure that you are aware, the use of the term "Episcopal Church" dates from the American revolution when it simply wouldn't do to be attending the "Church of England".