#Ukraine Senate investigation: @SenRonJohnson gives “official notice” @SenGaryPeters that he intends to issue a subpoena to Blue Star Strategies for Burisma records. Letter says suggestion to go directly to Blue Star came from committee democrats and republicans. @CBSNews pic.twitter.com/oCuy4WKHgB

— Catherine Herridge (@C__Herridge) March 13, 2020