There are a lot of really smart people.

Tina complained that the clip takes Obama’s speech out of context.  The panicked media claims that the RNC ad is racist.  Racist?

Mitt Romney’s plan of blatantly lying about President Obama’s “you didn’t build that” speech is clearly drawing blood. But what makes the attack work so well is not so much the lie itself but the broader subtext of it. Watch Obama’s delivery in the snippet put together by this Republican ad[.] ...

The key thing is that Obama is angry, and he’s talking not in his normal voice but in a “black dialect.” This strikes at the core of Obama’s entire political identity: a soft-spoken, reasonable African-American with a Kansas accent. From the moment he stepped onto the national stage, Obama’s deepest political fear was being seen as a “traditional” black politician, one who was demanding redistribution from white America on behalf of his fellow African-Americans.

http://nymag.com/

Here’s a more complete version of the speech from You Tube.