The only problem with that strategery is that the Dems won't win that way, because the vast majority of the People are with the President on immigration policy.
...and drive Trump from office in other ways such as via Bob Mueller special prosecutor.
That's appears unlikely to succeed as well, based on all the available evidence...
Here is something funny. The American people have been duped into supporting some kind of legalization for young DACA type illegal aliens. The Dems propaganda succeeded in this. ONLY problem for Chuck Schumer when he negotiates with Trump, is that this DACA issue is something like #12 on the list of American’s top issues.
IOW Americans kinda like the idea of that bullshit “Pathway to citizenship” for young illegals ...... But they don’t really think or care too much about it.