GOP Sen. Murkowski asks Trump's lawyers a pointed question about John Bolton

During President Trump's impeachment trial on Thursday, Sen. Lisa Murkowski (R-Alaska) brought up the issue of witnesses, asking Trump's defense team, "Why should this body not call Ambassador Bolton?"
 Former National Security Adviser John Bolton reportedly writes in his forthcoming book that Trump spoke to him about withholding military aid from Ukraine until leaders there investigated his political rivals. This directly contradicts Trump, who has claimed there was no quid pro quo. Patrick P...