So why doesn’t Trump use that money to improve humanitarian conditions at the border?
I guess for the same reason we don't have bars, casinos, and strip clubs in our prisons: it will only make it more inviting for others to come in.
The reason our border is flooded and creating this humanitarian crisis is because the Democrats put out the welcome mat. Leftist organizations sent their lawyers over the border to instruct people how to cheat the system, and Congress being Democrat led promising those people eventual acceptance into our country if they break our laws. In fact it was not until recent weeks when Democrats abandoned the claim that there was no crisis, and finally admitted there was.
The tides have turned. Not only will we have a wall, but because of Trump's genius strategy to hold Mexico accountable for those that travel through their country to get here, we are greatly reducing those coming here in the first place. Add to that, Trump changed the criteria to apply for asylum (which most know they don't apply) to not do so at our border, but instead, at a US embassy in their own country. Plus you do not qualify for asylum if you crossed Mexico go get here and refused their asylum offer.
Prior to all this, parents would send their teen daughters on this dangerous journey to the US with a pocket full of birth control pills for "when" they get raped multiple times. This is not to mention all the people who have died or been killed along the way.
Trump is putting a stop to that because these people know the fate of their children are better off in their hands instead of coyotes and drug lords to guide them along the way.
So this is not only a win for Trump, but a win for those innocent children as well.