The US cannot afford, demographically, to curtail immigration, illegal or otherwise. Simple fact is the US needs more people because we’re under the replacement rate.
But why are we under the replacement rate? Seems relevant
For the line must always go up crowd, they feel a need. Not everyone is in the line must always go up crowd.
That logic doesn't hold up.
Legal immigration - as is today - is about 1% of the US population. That's pretty standard, and would result in an slowly increasing population.
But regardless, saying "we need immigrants" then jumping to "illegal or not" is not a logical argument. We absolutely can have a system that prevent illegal immigration, while carefully screening legal immigrants. Heck, every country in the world does this except the US.
Cat-brained response