What is the Purpose of Ghar Waapasi, Bala Samskriti and Protecting Grama Devatas?

Sri Sai Krishna asked probing questions about the need for organizing Ghar Waapasi, Sunday Schools for Children, and providing Puja Kits to Grama Devats to celebrate Karthik Purnima. Prakasarao mentioned that rampant Christian conversion of Hindus into Christianity without any check prompted Global Hindu Heritage Foundation to initiate Ghar Waapasi to welcome back to Hinduism those who converted to Christianity through deception, allurement, and intimidation. So far 22 Pracharaks are working on the ground level. In order to protect our Children, GHHF started Sunday Schools (Bala Samskar) in about thirty locations to enrich the minds of our youth and prevent them from Christian trappings to take them to church. Also, we need to revise the Grama Devata culture in as many villages as possible helping them to celebrate Karthik Masam. He said that it is every Hindu's responsibility to protect the richness of Sanatana Dharma to ensure peace, tolerance, and respect toward other faiths. 

https://www.youtube.com/watch?v=f-oyjMNjZBA