Vatican has yet to respond to meeting request with LGBT Catholics
Sept. 27 event coincides with Pope Francisā visit to U.S.
Francis scheduled to visit U.S. from Sept. 22-27
Pontiff traveling throughout South America
Francis reminds us not to mess with Mother Nature
Int'l groups criticized for pushing issue in developing world
Many Christians, Jews still grappling with LGBT issues
Pontiff greeted by activists during trip to Italian city of Naples
Ongoing poll shows pontiff receiving mostly āCā and āBā grades
āPeople in our group were in tearsā