No offense, but I don't get the Bernie supporters who are thinking of voting for Johnson.
None taken.
Also, no offense, but I don't get the support for Donald Trump and I don't get the support for Hillary Clinton.
We'll just have to agree to not get stuff. It's alright.
According to the most recent reliable poll (from Bloomberg, June 23), about 55% of Sanders supporters will support Clinton, 22% will vote for Trump, 18% will vote for Johnson, 4% will vote for Stein, and 1% don't know or choose others. Those numbers will change. In particular, I'd expect the 55% to grow between now and November. In fact, with Sanders' endorsement last night, that may already be happening. It'll be interesting to learn how many of us won't cave, and will vote for someone other than Clinton or Trump. My wild guess is maybe a fifth, and that about half of that of that goes to Johnson, the most well-known and best-prepared of the minor candidates, and half goes to Trump as a protest. Stein may get a vote or two, especially from voters who have never heard her speak or have never read anything that she has written.