Religious Freedom (Wink, Wink) Day

Thomas McDonald fisks the president's Religious Freedom Day proclamation:

Because of the protections guaranteed by our Constitution, each of us has the right to practice our faith openly and as we choose. As a free country, our story has been shaped by every language and enriched by every culture. We are a nation of Christians and Muslims, Jews and Hindus, Sikhs and non-believers. [Does a proclamation on religious liberty need to mention the atheists? Do they single out white people for some special mention during Black History Month?]