Does Scripture Say its Bad to Eat Pork

Does Scripture Say its Bad to Eat Pork?

Some articles I have seen on this topic:
http://www.gotquestions.org/eating-pork.html
http://www.garnertedarmstrong.org/pubs/meats.htm
http://www.neverthirsty.org/pp/corner/read2/r00652.html

Vision of Unclean Animals:
http://www.godrules.net/library/kjv/kjvact10.htm

Eating Pork bad in Millenial Reign (Isaiah 66):
http://www.godrules.net/library/kjv/kjvisa66.htm

He says the heart, not food in stomach, that defiles a man (Mark 7:18):
http://www.godrules.net/library/kjv/kjvmar7.htm

Death is done away with at the end, so we will all be Vegan:
http://www.godrules.net/library/kjv/kjvrev20.htm