Mad Money host @jimcramer says Bitcoin is a hedge against $38T U.S. debt: "I'm very worried about my kids." Calls it a "nice hedge" as institutions like JPMorgan warm to crypto. 🚀💰

- Cramer sees Bitcoin as generational protection.

- Warns U.S. can't "grow our way out" of debt.

- Stresses secure custody like cold wallets.