President Biden Establishes Emmett Till and Mamie Till-Mobley National Monument July 26, 2023 Unipro2013main US Politics USA Politics President Biden signs proclamation establishes the Emmett Till and Mamie Till-Mobley National Monument. During his remarks he says, “Silence is complicity. I will not be silent and nor will you be silent.” Credit C-SPAN Please support our Sponsors here :