WASHINGTON, DC. - NOVEMBER 15: Demonstration Anti-Vietnam with Dr. Benjamin Spock on November 15, 1969 in Washington, DC. (Photo by Santi Visalli/Getty Images)
WASHINGTON, DC. - NOVEMBER 15: Demonstration Anti-Vietnam with Dr. Benjamin Spock on November 15, 1969 in Washington, DC. (Photo by Santi Visalli/Getty Images)