I just call it “treason” and leave it there.
What would calling for every non-US citizen to "surge" to the US borders, and let millions of unvetted illegals into the country, as well as tons of illegal drugs that are killing more US citizens each year than the troops that died in the Vietnam, Afghanistan & Iraq Wars combined? In addition are the million+ "get-away" illegals that bring drugs in and likely have nefarious other reasons for invading the US.
US Constitution Article IV, Section 4.
The United States shall guarantee to every state in this union a republican form of government, and shall protect each of them against invasion; and on application of the legislature, or of the executive (when the legislature cannot be convened) against domestic violence.
Plus, condoning anti-law enforcement policies, including allowing drug cartels free access to the borders.
US Constitution Article III, Section 3, Clause 1.
Article III, Section 3, Clause 1: Treason against the United States, shall consist only in levying War against them,
or in adhering to their Enemies, giving them Aid and Comfort.
I'll leave "treason" to be applied to the what ever instigator(s) based on what's been happening to the US according to the above factors, and leave it there.
My .02