In March 2011, Weinstein submitted a written testimony to the Senate Committee on the Judiciary, Subcommittee on the Constitution, Civil Rights and Human Rights for a hearing entitled "Protecting the Civil Rights of American Muslims". He expounded on the varied complaints and injustices made by Muslim clients who have purportedly been subjected to pejoratives and racial slurs, such as "towel head", "raghead", or "camel jockey", on a regular basis. In December 2011, he resubmitted a written statement on the same subject. This statement went into more detail on the origins and effects of Islamophobia in the U.S. military. Weinstein pointed out several relatively prominent figures in the U.S. military hierarchy, particularly the chaplaincy, who advocated for what Weinstein said are Islamophobic policies and behaviors. He also pointed to an alleged culture of Dominionist Christianity as a contributor to the trend.