On July 12, 2017, California Representative Brad Sherman formally introduced an article of impeachment, H. Res. 438, accusing the president of obstructing justice regarding the investigation of Russian interference in the 2016 presidential election. On July 26, 2017, Trump tweeted that the "United States Government will not accept or allow transgender individuals to serve in any capacity in the U.S. Military. Our military must be focused on decisive and overwhelming victory and cannot be burdened with the tremendous medical costs and disruption that transgender in the military would entail." Trump cited the alleged "disruption" and "tremendous medical costs" of having transgender service members. Bloomberg polling showed the President's approval rating was at 41 percent while Hillary Clinton's apporval rating was lower on July 18, 2017.