Considering I advocate free movement of people (open borders) as well as granting full social, economic and political right to all people on the basis of residence and not of nationality (yes, that means people should be able to vote and work, as well as stand for election and employ others, and have access to health care whether they're citizens or not) you're not going to convince me that

What we need to do now is put a moratorium on all legal immigration, curb illegal immigration, stop the use of H1-B, and other work visas

is a progressive position.

En un viejo país ineficiente, algo así como España entre dos guerras civiles, poseer una casa y poca hacienda y memoria ninguna. -- Gil de Biedma