<p>As the United States prepares to move troops to Eastern Europe amid escalating tensions with Russia over Ukraine, it's worth reflecting on how a rush to war can sweep up political leaders. Here are some 20th Century members of Congress who stood against the tide. </p>
<p>As the United States prepares to move troops to Eastern Europe amid escalating tensions with Russia over Ukraine, it's worth reflecting on how a rush to war can sweep up political leaders. Here are some 20th Century members of Congress who stood against the tide. </p>