John Bolton says he is prepared to testify in Senate trial if subpoenaed
By Jeremy Herb, Manu Raju & Kylie Atwood
Bolton Is Willing to Testify in Trump Impeachment Trial, Raising Pressure for Witnesses (Published 2020)
By Nicholas Fandos & Michael S. Schmidt
Top Democratic leaders kept in dark about Soleimani attack
By Ted Barrett & Manu Raju