[kabar]

The USA is the only nation on Earth who allows this nonsense. It needs to stop.

Not so. Canada and Mexico have birthright citizenship along with about 30 other countries, most of them in North, Central, and South America.

Birthright Citizenship in the United States: A Global Comparison

[Georgia Girl 2]

My understanding is that we are the only nation that has not outlawed birthright citizenship. Apparently Canada has not. That still puts us in the vast minority.