Sending aid to corrupt countries does nothing as that money doesn't get to those who need it so you're argument is moot. The systemic issues need to be addressed then the money can be restarted. How long have we given money to the world and yet they have gotten worse and their hate for the west has grown. Money doesn't help anything the answer for issues isn't throw money at it. It's the same with domestic issues. You can throw all the money you want at school districts, the VA , social security etc. If the systemic corruption isn't fixed and the allocation of monies isn't stir5ctly observed the money goes to the pockets of officials and not those in need
And Trump is fixing systemic corruption? Bullshit. His drain the swamp is populist outrage and nonsense. He's done nothing but appoint members of the swamp, and make it far more corrupt. The number of scandals and self-dealing amongst his cabinet and staff is disgusting.
Obviously systemic issues need to be addressed but cutting off foreign aid is not the answer seeing as the trickle that actually got to the people and improving their lives will be gone, the answer is to more heavily regulate what that aid can be used for, and be more involved in the process of using it for good. Trump hasn't suggested anything of the sort, he just wants to get rid of foreign aid.
Nor has Trump done anything to help fix how money is spent domestically, slashing spending all across the board on everything that isn't part of the military industrial complex. No plans for how all Americans are actually going to have access to good health care, education, and social programs...
And no privatization of health care, education, prisons, etc is not the way to go there, as it just ends up widening the wealth gap, the distance between the haves and have nots... which has basically been American politics on both sides of the aisle since Reagan came to power. Privatization just leads to costs on the consumer spiralling out of control, especially with the ridiculous deregulation of the Trump admin.