Washington (CNN) The main storyline in the 2020 presidential race is this one: There are just so many candidates!!!

But there's another below-the-radar story that is emerging: Joe Biden is way, way out ahead of the rest of the giant field.

Now, Biden's bump is quite clearly the result of positive press surrounding his entrance into the race after months of hemming and hawing. The former vice president's rollout has been spot on, with none of the gaffes or negative press coverage that hamstrung his attempt to build momentum in the run-up to the announcement.

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