In his new book, The Invisible Coup: How American Elites and Foreign Powers Use Immigration as a Weapon, Breitbart News Senior Contributor and bestselling author Peter Schweizer exposes how radical foreign groups helped elect former President Barack Obama in 2008 and how this network remains a part of the Democratic Party machine today.

Investigative author Peter Schweizer claims Mexico's government is using consulates, education programs and migrant outreach to exert political influence inside the United States.