When will liberals stop living in the past? Specifically, when will they accept that they aren't all that stands between a wonderful, tolerant America and Jim Crow?

I was in the room when, during the Democratic convention, civil rights hero John Lewis suggested that Republicans wanted to "go back" to the days when black men like him could be beaten in the street by the enforcers of Jim Crow. I thought it an outrageous and disgusting bit of demagoguery. The audience of Democratic delegates cheered in a riot of self-congratulation.

It's bizarre. I spend most of my time talking or listening to fellow conservatives, and I never hear anybody talk about wanting anything of the sort. But to listen to liberals, that's all we care about.

Toward the end of the presidential campaign, various liberal pundits -- a great many of them born after the signing of the Civil Rights Act -- thought it a brilliant and damning indictment to note that Mitt Romney ran strong in states that once comprised the Confederacy. When Barack Obama won, Jon Stewart conceded that at least Romney won "most of the Confederacy."

These states committed the obvious sin of voting Republican while the president was black.

Just this week, in an essay for the New York Times, Adolph Reed attacked South Carolina Gov. Nikki Haley -- the first female Indian American governor in America -- for appointing Rep. Tim Scott to retiring Sen. Jim DeMint's seat. Scott is a black man and a conservative Tea Party favorite.

So obviously, this is a very clever ploy to restore Jim Crow.