I think his statement could simply mean that he thought it was great that they only spoke Spanish so he would not be accused of racism for making the remark about what language they spoke.
I am pro life and what this so called Dr. does is terrible but I do believe his statement was taken out of context.
In a way, it doesn’t really matter whether they were or not. He thought they were.
The fact is that he said he was glad that (according to him) most of them were Hispanic.