Hanson is a traditional conservative who voted for George W. Bush in the 2000 and 2004 elections.[15] Hanson was a defender of George W. Bush and his policies,[16] especially the Iraq War.[17] He was also a vocal supporter of Bush's Secretary of Defense Donald Rumsfeld.
Hanson wrote of Rumsfeld that he was: "a rare sort of secretary of the caliber of George Marshall" and a "proud and honest-speaking visionary" whose "hard work and insight are bringing us ever closer to victory".[18]
Hanson is a supporter of Donald Trump, authoring a 2019 book A Case for Trump.[19] Trump praised the book.[19] In the book, Hanson defends Trump's insults and vile language as "uncouth authenticity", and praises Trump for "an uncanny ability to troll and create hysteria among his media and political critics."[19]
According to Washington Post book critic Carlos Lozada, the book "focuses less on the case for Trump than on the case against everyone else," in particular attacking Hillary Clinton.[19]
According to Lozada, Hanson indulges "in casual sexism, criticizing Clinton’s “shrill” voice and her “signature off-putting laugh,” and inexplicably suggesting that while “Trump’s bulk fueled a monstrous energy; Hillary’s girth sapped her strength.”"[19] Hanson praises the Trump administration for its "inspired" and "impressive" Cabinet members.[19]
In the book, Hanson blamed Barack Obama for "deliberately [whipping up]" "much of the current division in the country" while not covering at all Trump's birtherism or attacks on Muslims.[19] The book likens Trump to a hero of ancient literature, sacrificing himself for the greater good.[19] Anton expressed support for Trump's proposed border wall on the Southern border, saying that walls around houses deter criminals.[19]