Some tidbits:
-Forty-nine percent of Texans between the age of 18-39 identify as supporting O’Rourke, while Cruz’s strongest support comes from voters ages 40 and above.
-While the poll indicates an almost-equal party vote – with 81 percent Republicans favoring Cruz and 83 percent Democrats for his opponent –
a surprising 15 percent of Republicans indicated their intent to vote for the Democrat. Forty-six percent of respondents who did not identify with either major party signaled their intent to vote for O’Rourke, versus 39 percent of non-affiliated or independent voters intending to pull the lever for Cruz.
-Fifty-five percent of Hispanic voters and 57 percent of Black voters also expressed an intent to vote for O’Rourke, while 52 percent of white voters indicated their support for Cruz. However, 56 percent of voters who do not identify as white, Hispanic or Black also responded positively for Cruz. Only slightly more women overall support O’Rourke than Sen. Cruz, at 47 versus 42 percent.
https://crosswindpr.com/texas-poll-shows-beto-orourke-gaining-ground-as-ted-cruz-hangs-on-to-a-slim-3-lead/