Let's hear the brilliant answer to these questions then:
If the 14th Amendment is altered and people no longer become citizens by virtue of an American birth, then how the **** do they become US citizens?
If a person is born here and denied US citizenship, and cannot qualify for citizenship in another nation, what then? Are they to be some sort of legalized gypsy?
The 14th doesn't need to be altered at THIS point. It merely needs to be clarified. IF SCOTUS rules that the children of illegal aliens are indeed covered, then we can have a debate. Why are you so scared of having that debate? How do they become citizens? The same way millions have became citizens.
How to become a U.S. citizen
Why would a person born here of parents who are here illegally not qualify for citizenship in their own country? and frankly, who cares? They're parents should consider that before leaving their own country to have a baby here. Eliminate the anchor baby clause and you eliminate their incentive for coming here to have babies and those babies would be born in their own country and thus be citizens.
By the way, if you want to make an argument that perhaps we should make it easier to become a US citizen, I'll agree with you, but that is not the issue at hand here.