Frey, William (June 24, 2019). "Less than 50 % of US children below fifteen are white, census displays". Fournier, Philippe J. (October 29, 2019). "Libéraux des villes, bloquistes des champs". On January 29, 2018, Mark Warner, the major Democrat on the Senate Intelligence Committee, said "little of that file has possibly been fully tested or conversely, disproven".