It doesn’t get better from here, even if a staunch conservative were elected in 2016.
Enormous, illegitimate and unconstitutional powers have swirled into the executive branch. A President Cruz will not use them, but they will be there for his successors.
The above is probably academic because Obama has every agency of the government ready to make sure neither Cruz nor any other conservative is elected. Millions of illegal Mexicans aren't here to open Taco Bells.
Article V now, before we can't.