How many future presidents signed the declaration of independence

Two future U.S. presidents signed the Declaration of Independence in 1776: John Adams and Thomas Jefferson.

Two future U.S. presidents signed the Declaration of Independence in 1776: John Adams and Thomas Jefferson.

basic principles: federalism, separation of powers, checks and balances, judicial review, representative democracy, limited government, rule of law, individual rights and responsibilities, consent of the governed, majority rule, popular sovereignty, equal protection.