Sure thing.
Dei: Their is a set quantity (with minor variations) of jobs, opportunities, wealth, etc. Those resources should be offered to the person most qualified ie egalitarianism. Dei by definition fails at doing this it reallocates resources from those who are most qualified to other people based on their identity (race, religion, sexuality etc) dei requires and thus enforces racism, sexism, homophobia etc, etc.
Immigration: Economics 101 outlines the laws of supply demand. Immigration increases the supply of labour and increases the demand on goods and services. Thus the value of labour drops and the value of goods and services increases. The end result of this is lower wages and higher cost of living. This is exactly what u want if you are part of the bourgeois ownership class and the opposite to what everyone else wants.
We have statistics to prove that immigrants commit higher levels of crime and cost more in terms of welfare.
That's not to say I dislike all immigration as we can very easily tell from the statistics that certain classes of immigrants actually commit less crime and contribute more to economic prosperity.