I. The Forecasts. I'm shaving one point of my forecast. I now give Biden
and 83% chance of winning. I'm not flipping any states, so my official forecast
is still Biden 319, Trump 219. Here is a look at how others see it:
II. The Paths. As the election gets in full swing, I thought it might be
helpful to write a bit about what the most important states mean to the Biden
campaign.
a. The Straightest Line. Hillary Clinton won 232 electoral votes. Her
closest path to victory would have been to carry Pennsylvania (20), Michigan
(16) and Wisconsin (11). Those three states would have gotten her to 278, but
she lost each of them by less than one point. So the most obvious path for Biden
is to do one point better in each of those states.
But if something goes wrong,
here is how he can make it up by winning something in the sun belt.
b. The
make-ups.
If Biden loses Wisconsin (or Minnesota) he can make up for it by
winning AZ, NC or FL.
If Biden loses Wisconsin AND Minnesota he needs to win FL
or AZ AND NC.
If Biden loses Wisconin (or Minnesota) and Michigan, he needs to
win FL or AZ and NC.
If Biden loses Michigan, he needs to win AZ, NC or FL.
If
Biden loses Michigan and Wisconin (or Minnesota), he needs to win any 2 among
NC, AZ and FL.
If Biden loses Michigan and Pennsylvania, he needs to win FL or
NC AND AZ.
If Biden loses Michigan, Pennsylvania and Wisconsin, he wold need to
win FL plus NC or AZ.
c. The quirks.
For all of the above scenarios, GA could do
the job of NC. I think Biden is more likely to win NC, but this could be a year
that rearranges some things. Also must note that NH could throw a monkey wrench
in some of these secnarios, but it's only 4 electoral votes and I think Biden
will do well there.

