`` It 's about peacefully taking back of democracy and ending the war in Afghanistan . '' Anti - war and Occupy Wall Street - aligned protesters march in Washington . Some refuse to enter the Air and Space Museum over its military aircraft display . A guard pepper sprayed after another guard was pushed , a museum spokesman says . The museum closed early Saturday , but is expected to reopen on a Sunday .
Anti - war and Occupy Wall Street - aligned protesters march in Washington . Some refuse to enter the Air and Space Museum over its military aircraft display . A guard pepper sprayed after another guard was pushed , a museum spokesman says . The museum closed early Saturday , but is expected to reopen on a Sunday .