Seth Cotlar: Hard to identify the best part of this 1964 ad--the obvious headline, the misspelling of Reagan's last name, or the shout out to John Stoemer's blockbuster (and howlingly inaccurate) conspiracy-ridden book "None Dare Call it Treason" about the supposedly "treasonous" thread of the US left.

Hard to identify the best part of this 1964 ad--the obvious headline, the misspelling of Reagan's last name, or the shout out to John Stoemer's blockbuster (and howlingly inaccurate) conspiracy-ridden book "None Dare Call it Treason" about the supposedly "treasonous" thread of the US left.