Because they know it was a long pricey process for them to do it legally. Naturalization takes years and is expensive.

They will be undone by their own actions.

It’s Work,.. to come here Legally… And they are Proud Hard Working Americans now..

The democrats really think they're gonna play future latino voters by bribing them with free gibs, and expand their democrat vote plantations. But, it's gonna backfire on them. Latino's are going to take the free gibs, and vote against democrat clown-world policies, because latinos coming to America don't want to live in the Clown States of America, any more than any other sane person does.
It's going to be beautiful to watch future Latino voters bury the democrat party one day.