Radio host Glenn Beck said Tuesday that Donald Trump acts like the radical community organizer Saul Alinsky.

“He is Saul Alinsky,” Beck insisted of the GOP presidential front-runner on his radio broadcast.

“[Trump] will isolate you and polarize you and he will take you out,” Beck said. “He will destroy you.

“He is spending money with Tea Party groups and churches and news websites to own them,” the conservative pundit added.

Alinsky’s “Rules for Radicals” has inspired controversy over its principles on income inequality, politics and social justice.

Beck argued that the Republican establishment threatens Trump’s lead in the polls at its own peril.

“[The GOP] is making themselves a horrible, horrible bed [if they] run campaigns against him,” he said of Trump.