A related but different question is why are these dem clowns sponsoring such legislation. I'll let somebody from Florida comment on Deutsch. Here is a clue applicable to Foster...
There are 722K residents in the 11th U.S. House District of Illinois. 194K (27%) of them are Hispanic.
Note: With one exception, all my ancestors came to the U.S. from somewhere else. They all immigrated legally and jumped into the melting pot. I'm good with any immigrant from anywhere that does likewise.
The matter is a simple one; if you turn everything upside down, anything makes sense. Hence, the Supreme Court will not hear certain cases because the person suing "does not have standing", meaning that he (she) do not have the right to sue. However, illegal immigrants who have NO standing simply because they are not citizens, CAN sue. This is clearly illogical yet the Dems call it reasonable and desirable.