The Republican Primary race for President of the United States just got more crowded with the announcement of Ron DeSantis' candidacy for President. As Governor of Florida, he already held considerable influence over public policy and culture in America, but choosing to announce his candidacy to a digital audience of potential voters on Twitter signaled an even bigger shift in American culture.

With hundreds of thousands of Americans tuning in to watch his announcement on social media, is this a signal of the end of mainstream media in our country?

Come break it all down today on the stream with Isabel Brown!

DON'T FORGET TO STICK AROUND FOR OUR POST-STREAM Q&A!