Brit Hume on Bolton book revelation: It will undoubtedly increase pressure for him to testify

Fox News senior political analyst Brit Hume appeared on "Special Report with Bret Baier" Monday to comment on a report that former National Security Adviser John Bolton's forthcoming book reveals that President Trump connected frozen military aid to Ukraine to investigations into the family of prospective 2020 rival Joe Biden. via FOX News "https://ift.tt/2uHSBOL"