Writing from New York on October 17, 1788 — ten months after Jefferson's “entitled to” letter, with the Constitution now ratified — James Madison makes the case against placing much faith in a bill of rights. His position is subtle: he has “always been in favor” of one, yet “never thought the omission a material defect,” and admits he favors it chiefly because it “is anxiously desired by others.” He gives four reasons, the fourth famous: “experience proves the inefficacy of a bill of rights… Repeated violations of these parchment barriers have been committed by overbearing majorities in every State.” His deeper insight is that in a republic the gravest threat to liberty is not a tyrannical ruler but the majority itself, using government as its instrument against the minority. Yet Madison does not end in pure doubt — he concedes two real uses for a bill of rights, and leaves the door open. The episode closes on the gap Madison leaves — judicial enforcement, which Jefferson names in his March 15, 1789 reply (Episode 6) — while noting honestly that the political commitment to amendments came first, forged in Virginia's ratification fight and Madison's congressional campaign.

Key Themes.

• The future Father of the Bill of Rights arguing against one

• “Parchment barriers” — the weakness of rights written but unenforced

• Madison's great theme: the tyranny of the majority in a republic

• The missing mechanism — judicial enforcement — named by Jefferson in the next letter

• Politics and philosophy: the campaign pledge that preceded the persuasion