I mean, he's the only Democrat who's not obviously a cog in the DNC machine. Not that I agree with him politically at all, but he seems to be an independent thinker and he doesn't just mindlessly spew liberal talking points

That being said, he probably has zero chance of winning the nomination because he'll get no coverage, and he'll be laughed off the stage at any debates because he's "anti vax" which will likely tank his already slim chances