In recent polls, Biden is pulling ahead of the pack. Almost 3X as many Democrats would pick him as the next highest candidate, Bernie Sanders,
https://www.realclearpolitics.com/ep...tion-6730.html
Rush Limbaugh is predicting Biden will face Trump in the general election:
https://www.foxnews.com/politics/lim...eading-the-way
Like Trump, he's trying to find a silver lining. Limbaugh's is that some Bernie Sanders supporters will vote for Trump. Fat chance. They might stay home but they won't vote for Trump.
Biden is going to be a lot harder to beat than Hillary Clinton, and Hillary Clinton won the majority of the popular vote.
Trump supporters can't bank on the economy, which may not be so peachy come November of 2020. While economists don't think Trump's tariffs will markedly hurt people here, they said the same thing the last time Republicans supported a trade war, in 1930. That didn't turn out so well.