"Everybody" thinks the UK results mean Trump will win bigly.

[edhopper]

Of course "Everybody" is usually wrong.

[Polly Hennessey]

1. Not if Biden is our nominee.

[edhopper]

2. If Biden is our nominee

everybody isn't wrong, or he won't win?

[Arazi]

3. I admit, I'm unnerved but now I'm even more determined to win in 2020

Prove them wrong

[jpak]

4. All Russian bot/trolls agree

Yup

[GeorgeGist]

5. Wait til they see the results of Brexit.

[DavidDvorkin]

6. Not on the DU I read

On that one, which is this one, a lot of people, including me, take the UK results as a warning not to choose a candidate who will be seen as being on the extreme left.

It's a valid fear. Candidates seen as extreme don't do well in normal economic times in the US. See 1964, for example. Either extreme gets rejected by a great majority of the voters.

[edhopper]

7. Trump is an extreme

nationalist. Too little a majority voted against him.

[tenderfoot]

9. Mitt Romney is "extreme left" compared to Trump

any push back to the right will be construed as too extreme... however, there is no limit of how far to the right can go.

[JCMach1]

8. Well, if we nominate someone as horrible a candidate as Corbyn, yeah...

...

[edhopper]

10. I don't think we have such a candidate

among the front runners.