Watchdog expected to find Russia probe valid, despite flaws

FILE - In this June 19, 2018, file photo, Department of Justice Inspector General Michael Horowitz testifies before a joint House Committee on the Judiciary and House Committee on Oversight and Government Reform hearing on Capitol Hill in Washington. A Justice Department inspector general report being released Monday is expected to say that the FBI had a legitimate basis to open its investigation into ties between the Trump campaign and Russia and that senior law enforcement officials weren’t motivated by partisan bias. (AP Photo/Manuel Balce Ceneta, File)

WASHINGTON — The Justice Department’s internal watchdog will release a highly anticipated report today that is expected to reject President Donald Trump’s claims that the Russia investigation was illegitimate and tainted by political bias from FBI leaders.