Marchers chant 'my body, my choice!' and 'vote them out!' after days after Gov. Kay Ivey signed most stringent abortion law in the US

New law bans procedure from around 8 weeks of pregnancy, including in cases of rape or incest; doctors who carry out operation could face 15 years in prison

ADL calls comparison 'totally out of bounds,' and says it misappropriates a profoundly tragic historical event for political purposes