A book the CNN host co-wrote has received positive reviews and appears to be a sales hit. But it has also generated intense scrutiny of him and his work.

Megyn Kelly talks to Jake Tapper, co-author of "Original Sin," to talk about his viral interview with Lara Trump, his reflections on past coverage, and more. Tapper said at the time he "interpreted" Lara Trump's comments as mocking Biden's stutter.

CNN star anchor Jake Tapper won't be making an appearance on Jimmy Kimmel Live! tonight. While Jake was scheduled to appear on the late-night talk show on May 19, he no longer will be since they sho has been canceled.