Apparently I am compared to you. 11,000,000 people that don't belong here that are collecting social benefits is a high cost. And despite what Clinton and CNN want you to believe if you leave in an area with high numbers of illegals they do add significantly to crime.
They can (despite what CNN would want you to believe) can and do file taxes...even though they don't get a income tax refund...but they do get the child credit which is $1000 a child. That's just federal. If a state has similar credits they probably can collect that as well. In 2010 that was $4.2 billion dollars. Just for that single credit. It was estimated in 2013 overall tax credits was thought to be around $14 billion. Just in tax credits for people that are effectively not paying taxes. Trump wants this gone. This is a good thing for it to be gone.
http://www.factcheck.org/2012/05/tax-credits-for-illegal-immigrants/
Obama gave illegals all kinds of expensive benefits. Which guess what, almost all illegals live in poverty so a high proportion are receiving them. According to this article it's around 6 million of the 11 million would be eligible. Now, throw in how many millions have fake documents and the number is likely to grow even though there is some overlap.
eligible to receive Social Security, Medicare and a wide array of other federal benefits