Senate Dem Van Hollen: 'Impossible' not to summon Bolton for testimony after bombshell report
January 28, 2020 at 13:07 PM EST
Recently published allegations from former National Security Adviser Amb. John Bolton make it "impossible" for any senators who say that they are "seeking the truth" in the Senate impeachment trial not to call him as a witness, Sen. Chris Van Hollen, D-Md., said Tuesday.