ABOARD THE PAPAL PLANE (AP) — Pope Francis was backed by the ceremonial head of the Anglican Communion and top Presbyterian minister in calling for gays to be welcomed by their churches as he again decried laws that criminalize homosexuality as unjust. Welby told reporters that the issue of criminalization had been taken up at two previous Lambeth Conferences of the broader Anglican Communion, which includes churches in Africa and the Middle East where such anti-gay laws are most common and often enjoy support by conservative bishops. Catholic teaching holds that gay people must be treated with dignity and respect, but that homosexual acts are “intrinsically disordered