Most people should get the polio vaccine when they are children. Children should be vaccinated with four doses of IPV at the following ages: A dose at 2 months. A dose at 4 months. A dose at 6-18 months. A booster dose at 4-6 years.
1 William Joseph Simmons (1880-1945) was the leader of the second Ku Klux Klan between 1915 and 1922. 2  Hiram Wesley Evans (1881-1966), Imperial Wizard, 1922-1939, during which the KKK experienced its peak in membership.3  James A. Colescott (1897-1950), Imperial Wizard, 1939-1944. Johnny Lee Clary (1959â2014), Imperial Wizard in 1989 of the White Knights Organization but subsequently renounced his membership and became an ordained Christian minister speaking against racism and movements such as the Ku Klux Klan. 2  Ron Edwards, Imperial Wizard of the Imperial Klans of America.
The founding of the Ku Klux Klan in 1866 is recognized on this date. The Ku Klux Klan is an American organization that primarily promotes hatred to all races that are not White and to non-protestant religions.he Klan was effective in systematically keeping Black men away from the polls, so that the ex-Confederates gained political control in many states. William J. Simmons, an ex-minister and promoter of fraternal orders, founded the second Ku Klux Klan in 1915; its first meeting was held in Stone Mountain, GA.