March 19 in American History

March 19, 1920 — the Senate rejects the Treaty of Versailles

For the final time, the Senate voted down the Treaty of Versailles and with it membership in Woodrow Wilson's League of Nations. Despite the president negotiating it personally, the Senate exercised its constitutional check on treaties — and America turned away from the world body it had helped design, toward two decades of isolation.

Common Questions

What happened on March 19 in American history?

In 1920: the Senate rejects the Treaty of Versailles. For the final time, the Senate voted down the Treaty of Versailles and with it membership in Woodrow Wilson's League of Nations.

Why is March 19 significant?

For the final time, the Senate voted down the Treaty of Versailles and with it membership in Woodrow Wilson's League of Nations. Despite the president negotiating it personally, the Senate exercised its constitutional check on treaties — and America turned away from the world body it had helped design, toward two decades of isolation.

The Daily Poll · Weigh In

Should treaties need a Senate supermajority?

Opinion, not a quiz — no wrong answer.

★ Forge Your Freedom

Get One of These Every Day

The FreedomMaxxing Daily Brief pairs a history moment like this with what's on your radar today and a live patriot poll — free, 60 seconds.

Take the Free Assessment
Grover Cleveland is bornUncle Tom's Cabin is published