"Few pundits can match David Limbaugh for research, depth of knowledge, and political insight, and in this book, perhaps his best political book, he shows how the Democrat Party has completely lost its mind." -- SEAN HANNITY

The left has truly lost its mind. The party out of power used to be "the loyal opposition." No longer. Now it's "the Resistance." The left, abandoning any pretense of fairness and decency, has declared political war on President Trump.

Waged by a stunningly broad array of militants--the Democratic Party, countless left-wing interest groups, radical academics, the liberal mainstream media, Antifa shock troops, Hollywood, and the tech oligarchs--this political war is aimed not only at conservative ideas but also at Trump supporters, even teenagers wearing MAGA hats.

In his shocking new book, Guilty by Reason of Insanity, national #1 bestselling author David Limbaugh explains how the left lost its mind--and the threat it now poses to us all. No book you read this year could be more important.