Adding Cotton brings the entire pool of candidates ever rumored for one of the top three nat'l security jobs (by my count) to 19 white men and Nikki Haley. I still have't seen an major news outlet cover this. It is an absurd and aberrant level of discrimination. https://t.co/UqzqArNtzO

— Dr. Jeffrey Lewis (@ArmsControlWonk) November 30, 2017