He didn't read intelligence reports and mixed up classified material with what he had seen in newspaper clips. He seemed confused about the structure and purpose of organizations and became overwhelmed when meetings covered multiple subjects. He blamed immigrants for nearly every societal problem and uttered racist sentiments with shocking callousness.

This isn't how President Trump is depicted in a new book by former deputy FBI director Andrew McCabe. Instead, it's McCabe's account of what it was like to work for then-Attorney General Jeff Sessions.

The FBI was better off when "you all only hired Irishmen," Sessions said in one diatribe about the bureau's workforce. "They were drunks but they could be trusted. Not like all those new people with nose rings and tattoos -- who knows what they're doing?"

It's a startling portrait that suggests that the Trump administration's reputation for baseness and dysfunction has, if anything, been understated and too narrowly attributed to the president. [...]

Inevitably, the book includes disturbing new detail about Trump's subservience to Russian President Vladimir Putin. During an Oval Office briefing in July 2017, Trump refused to believe U.S. intelligence reports that North Korea had test-fired an intercontinental ballistic missile -- a test that Kim Jong Un had called a Fourth of July "gift" to "the arrogant Americans."

Trump dismissed the missile launch as a "hoax," McCabe writes. "He thought that North Korea did not have the capability to launch such missiles. He said he knew this because Vladimir Putin had told him so." [...]

Sessions "believed that Islam -- inherently -- advocated extremism" and ceaselessly sought to draw connections between crime and immigration. "Where's he from?" was his first question about a suspect. The next: "Where are his parents from?"