What's next? Maybe the Donald will require rally attendees to kneel and pray to him before the rally begins. Wouldja?

It is kinda like a church. People gather together to listen to the HOLY WORD and sing songs in praise of the Lord.

Except at rallies the people gather together to chant in unison on cue whatever the holyman at the microphone encourages them to do. Open air arena or auditorium or gym.