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People ask and then demand things. Then when they get it they find out that it was a bad idea. The border issue is the same thing. There is so much rhetoric about it that the facts are obscured. But everyone is on a bandwagon at any cost to implement a solution based on the rhetoric. We have been down this road for decades and the problem still exists.
The train driving this issue is political. Its purpose is a specific political outcome.
People need to be careful what they wish for because they might not like what they get.

People need to be careful what they wish for because they might not like what they get.

Generally they get more politicians

ROFL
The world could sure use more of them ;)