But Justice Department's Inspector General points to 'serious performance failures' by bureau; Trump maintains conclusions show 'an attempted overthrow'

Report by internal watchdog forecast to conclude there was adequate basis for opening investigation, but also identify errors and misjudgments by some law enforcement officials

In letter, top officials urge social media giant to build backdoor to ensure law enforcement will be able to see content if need arises

Justice Department confirms Trump appealed to multiple foreign leaders to help his attorney general get info on Mueller investigation's origins

Justice Department says US president asked foreign leaders to aid Attorney General William Barr with investigation as administration's dealings overseas come under new scrutiny

Attorney general reassigns Hugh Hurwitz, following failure to prevent financier accused of sex offenses from taking his own life in cell

Rabbi Jonathan Perlman, whose New Light Congregation lost 3 worshipers in October attack, tells William Barr that both Judaism and Christianity oppose capital punishment

66-year-old financier killed himself while awaiting trial at Manhattan correctional facility on charges of trafficking and sexually abusing girls

Bureau investigating how Epstein was able to take his own life in a high-security facility while awaiting trial for sex trafficking

William Barr says he was 'appalled' to learn Metropolitan Correctional Center didn't prevent financier's apparent suicide, demands probe