Well, separation/cleansing/division of the true church (not a certain religion but those who are true believers and not just attenders) is in the Bible as one of the many signs of the end times. Whether God cracks the sky within 5 years or 50 or 500 (which I doubt), it's all in His timing and this is just the start of this cleansing I believe is to come before He does. Other than this explaination, I think that so many churches are now gaining such unBibical tollerance to worldly issues to gain more members and not appear "judgemental" that we are straying from the truth of how to live laid out by Father God in the Holy Bible. I have moved churches because of unholy tollerance they have decided to chose. There have to be men of God and leaders of the church to stand steady on the real way God does want us to live and no matter how much the world calls us "narrow minded" we have to be able to love the sinner but still hate and say the sin is NOT ok. There are so many reasons, maybe just convience?