ALTAMONT, Kansas, Aug. 24 -- Sen. Roger Marshall, R-Kansas, issued the following news release on Aug. 23, 2022, and letter: U.S. Senator Roger Marshall, M.D. sent a letter to Department of Health and Human Services Secretary, Xavier Becerra, demanding he take immediate steps to preserve all records and information related to Dr. Anthony Fauci and Dr. Francis Collins. The letter follows the announcement yesterday that Dr. Fauci will step down from his leadership position at the National Institut more PR