I mean like the race percentages seem fine
A few things that might be fiddling with this:
1. It's all automated calls. No mention of Spanish.
2. Almost all of the minority margins seem quite low for Clinton. Hard to believe that Latinx are 55-40, Blacks are 68-27, or that Trump is winning "other" at all, much less to do so by 13 points. Seems impossible that all three of those are true.
3. They weighted it to 2012 GE demos, which won't be very close to 2016 demos.
It's also based on a list of voters, yet they ask people to self identify their gender, race, etc...
