Open Letter to Trump / Barr >>> Spies Have Infiltrated the USGOV. We Need to 1) Hire US Citizens Only; 2) Require fMRI Scan Based Lie-Detection Vetting, 3) Constitution Test Dear President Trump, et al:  There is a spy infiltration into the USGOV, according to thedailycaller.com "Foreign-Born Researchers At US Agencies Were Secretly Working For China And Recruiting Others, Senate Report Finds"  [Available at: https://dailycaller.com/2019/11/19/china-thousand-talents-fbi-nih-energy/ ] Foreign-born researchers working for U.S. agencies were secretly on China’s payroll, signing side agreements to send sensitive research to that country as part of a recruitment operation called the Thousand Talents Plan, a Senate report found. 10k Chinese nationals in 2018 conducted research in the Department of Energy’s National Labs, and one even had colleagues write him letters of recommendation to the Communist Party-run recruitment program, the bipartisan report stated. Agencies like NIH do not even track attempted foreign influence, the Department of State denies only 5% of suspicious visas, and the FBI shut down a key program, according to the report. Because of the threat of IP THEFT and Espionage, I urge you,  President Trump,  to immediately Order the State Dept to  INITIATE A MORATORIUM ON VISA EMPLOYMENT PROGRAMS WITH RESPECT TO CHINESE NATIONALS,... ...not only into the US Government, but into private corporations; After that, those naturalized for at least 14 yrs; and have a 7 yr exclusion of those just-naturalized.