Democrats are much more likely to have a Spanish speaker on staff at all levels. They are a more diverse bunch. Republicans, many from southern states will speak some Spanish, more so than northern white democrats. But, they are more likely to he a white only staff at each level, so nobody would pick up on it.

This is part of the reason diversity is important. It will be self evident to some people that things are not right, whereas those in a different world won't even notice.