Reading a book by Mark Levin (American Marxism) quote from book:

I haven't read the book and I'm not familiar with Mark Levin, so interpret my answer accordingly...

planning to add Democratic seats to ensure control over that body (government); using tens of billions of taxpayer funds to subsidize and strengthen core parts of the Democratic Party base and facilitating massive illegal immigration, the purpose of which is to, among other things, alter the nation's demographics and eventually add significantly to the pro-Democratic party base.

...but this looks like a string of unsupported claims. For instance, where's the evidence that the Democrats are "facilitating massive illegal immigration" in order to "alter the nations demographics"?

These actions and designs among others, are evidence of an autocratic, power-hungry idealogical movement..."

Argument by emotive language.

I have not read the book (I'm busy reading Garry Kasparov,'s 2015 book "Winter Is Coming." A timely book about Russia and Ukraine.) But, I assume this excerpt is either the summation of evidence preciously discussed or it is an introduction of what is to follow. By itself, the quotation is nothing but conclusions and opinions.