I lean on the immoral side. As for effectiveness I'm not sold it provides the bang for the buck as Trump and Republicans claim it does.
Do you know how much money illegals cost us each year? Answer... $116,000,000,000. Even if it only stopped 1% of illegals, it would pay for itself in a couple years. Surely we can agree that it will stop more than 1%, right? Do you have a better bang for your buck idea than that? If so, we are all ears.
“When Mexico sends its people, they’re not sending their best. They’re not sending you. They’re not sending you. They’re sending people that have lots of problems, and they’re bringing those problems with us. They’re bringing drugs. They’re bringing crime. They’re rapists. And some, I assume, are good people.” - Donald Trump
Oh my yes, I'll definitely agree it'll be way more than 1% that'll be stopped because I surmise that the wall will provide ample deterrent for what Trump assumes are "good people". As for the bad ones, I have many doubts. I have no problem with a wall and $30 billion is peanuts in terms of government spending. My main opposition is that Trump's rhetoric has made this into a monument dedicated to fear and hate.