As of right now BSA is reviewing their decision to not allow gays join the scouts due to the phrase morally straight. There are many pros and some cons to not allowing gays in the scouts.
Keeping up with social standards
It is the right thing to do
In the law it says to be courteous and kind to all
Most Boyscout troops are sponsored by churches. If they alter Boyscout troops across the country could lose their funding and go under.
This is a brief list but I wanted to hear NSGs opinion on this.