Absolutely right that we need to QUIT wasting money on this. 

And yet, you are backing an idiot that is wasting 10s, if not 100s, of BILLIONS on this illegal issue and solving NOTHING. 
If we continue to go after individuals, there are 13-30 million illegals in America, with more coming every year. How many are we exporting? 
Turns out that we deport less than .5M / year, while more than that arrive. Worse, we are spending 3.2B on this. 

http://money.cnn.com/2017/04/13/news/economy/deportation-costs-undocumented-immigrant/index.html

And none of that includes his foolish wall.
OTOH, if we figure out who will get passes here, and then phase in e-verify, it will cost us less than 1B / year, and will deport the 9-22 million that do not fit the above idea of amnesty. And most will be gone within 2 years. Those that remain will be easy and cheap for ICE to capture. 
All at a fraction of the $. So, please stop backing criminals and wasteful fools.