USA 2020 Presidential elections. What do the polls say

Have no polls been conducted about the 2020 elections. What are the current predictions?

We’ve got a whole thread about the polls over in the Elections board:
https://boards.straightdope.com/sdmb/showthread.php?t=876779

Current polls predict that the frontrunners will be a Democrat and a Republican.

[Moderating]
Since there’s already a thread for this in the correct place, I’m just going to close this.