A version of this action that uses less javascript and may be usable for those who don't use javascript is available at https://actionnetwork.org/forms/add-your-name-to-demand-congress-investigate-all-deaths-related-to-ice-and-border-patrol-and-take-action-to-defund-and-abolish-ice?nowrapper=true&referrer=&source=&oneclick=
