Why is NASCAR suddenly topping the charts?

A friend told me about this and what it was supposed to mean 3 days ago, and I still don't get the joke. How does Brandon sound like Biden, and what does "Let's go" have to do with anything? 

@millercarbon - I am shocked!

It's not that Kelli Stavast an NBC reporter was caught, misreporting the public's opinion of the current President, in much the same manner as misrepresenting the words of the former President. It's not the intended message that was lied about, and I do mean poorly lied about, or even that it was so blatantly obvious that any credibility is simply a standing joke.

It's that you have stated clearly that you hate rap music.
And here you've started a thread about perhaps one of the most current controversial rap songs.

Are you being converted to liking rap music?

I know that I am intelligent, because I know that I know nothing - Socrates

LET'S GO BRANDON

         LET'S GO BRANDON  echoing throughout the land