She wants to start a tax exempt church. For filthy lucre. The love of money is the root of all evil.
Have her give away all her money and move into a modest $200 frame house in a lower middle class neighborhood. Change 90% of her political views and 100% of her religious views and sincerely confess her sins to the world. Then I’d believe she wants to preach.
Otherwise, she’s just the same old power hungry, money hungry “I’m smarter and better than you little people” shrew she’s always been.