Trump's comments on the judge (who is not female, and also is American, not Mexican) did, though after-the-fact rationalizations of the comments by the campaign and other apologists added other considerations.
> you need to consider how the media spun his statements on Mexicans
They didn't: they reported exactly what he said, and they took it at face value.
> how he wants to build a wall
So?
> and how the judge is a member of pro-Latino group La Rasa
"La Raza" is not the name of a pro-Latino group, it's a phrase that is used in the name of many different groups with no organizational relationship. (It is a reference to the post-traditional-race blended identity laid out in Vasconcelos' La Raza Cósmica.)
And, assuming that the Wall is not an anti-Latino policy, why would being a member of a pro-Latino group be a source of bias?