Just remember, we are talking about illegals, not legal. There is a world of difference
I can give examples of problems they are causing, but people that think it’s a victimless crime are not smart enough to understand them.
Local services are strained, especially in respect to housing
Schools overran with kids that do not understand the language, and take valuable resources away from where is actually should be spent.
Healthcare systems are being driven to bankruptcy in treating ones that cannot and never will be able to pay for their care
Unvetted crossings allow animals that should not even be breathing to come here and continue.
There are plenty of good illegals, but the mere fact that they came here illegally is enough to round them up and dump them in some paradise, like maybe Haiti.