he made it his literal policy to take the children away from their parents,
You are so out of touch with the truth about what is going on at the border. Parents have been and are now sending kids there unaccompanied (many paying their life savings to do so) knowing their kids will have a better life in America and their kids can't be deported. This was going on long before Trump was president and you were told to care.
There was nobody "ripping kids out of the arms of parents" The shelters were for unaccompanied minors. The parents of a large majority of these kids made the choice to take the risks of illegal migration and sent their kids to the border unaccompanied.
After the child migrant crisis broke out earlier this summer, some reports say that smugglers spread rumors about a possible immigration amnesty. What is clear is that smugglers seem to know that Central American children who make it to the border are not immediately deported back, thanks to a 2008 anti-trafficking law and to the backlog of cases in immigration court.
According to a 2012 study by the United Nations Office on Drugs and Crime, a majority of migrants report using the services of a smuggler. In the case of children migrants, Elizabeth Kennedy, a Fulbright scholar and researcher on child migration in El Salvador, estimates that more than half the children are smuggled using coyotes.
I remember reading an article a few years back where the government tried to reunite some kids with their parents, and their parents refused to take the kids back to their home country, essentially denying that they were the parent so that their kids would become Americans. If the parent just spent their life savings paying a smuggler to send their kids across the border, why on earth would you reasonably think the parents WANT to be reunited with their kids? Maybe in the future, Biden and Congress might make a law granting amnesty to these parents, but until that time, those kids in cages won't be reunited.
creating an artificial need to house those children at the border.
No, it was a 2008 law from Congress, not Trump. Are you even willing to listen to a sentence about real-world problems that does not have the word "Trump" in it?
Amnesty has been supported for decades by ultra-rich labor lobbies, knowing it will lead to a flood of cheap illegal labor. Most people are instructed by the media to care about people outside of America so they won't pay attention to the millions of displaced poor Americans from immigration policies that mainly benefit the ultra-wealthy. It's this kind of unexamined mindless virtue-signaling that makes the nation susceptible to the manipulation of the "good-hearted" by the wealthy elites by supporting toxic policies that appear virtuous at a fleeting glance.
Sanctuary cities are the last bastions of the exploitive ultra-rich and the capitols of wealth inequality.