It's basically a push poll, read some of the questions a bit further along about how "Cruz responds to his donors" and how "Beto O'Rourke is not taking anything from superpacs", and yet they could still only get a Cruz lead of 8 in the end, also not sure why people think Beto is running a good campaign when he made a well publicized mistake in a policy not too long ago.
As usual, you have no idea what you're talking about. The horserace question was the first asked.
Exactly.
I don't see how the sponsor of the poll automatically negates the strength of the pollster.