...BUT UNDER NO CIRCUMSTANCES SHALL THEY USE THESE CARDS TO VOTE (because that would be racist)

From the Washington Times:

NYC Creates ID Card So 500K Illegal Immigrants Can GetServices New York City Mayor Bill de Blasio signed into law a measure that creates a municipal identification card that can now be used by illegal immigrants to access government services, rent an apartment and open a bank account.

...because you are ignorant enough to think it's really free and you don't care about whether you remain free