Terrorist threats foreign and domestic

Those who make threats foreign and domestic.

“We will kill non-Muslim westerners” = Islam (terrorists)                           ” Death to America” =  Islam (ISIS/terrorists)

Protesters chanting “Dead Cops”  =  Domestic terrorists??                       “We will kill whites and their children”   = Domestic terrorists                  Black Panthers: “Kill Whites” = Terrorists                                                             KKK:  Terrorists

Is there a difference?

One is foreign, but has members within us.    The others are a part of us.  All enemies within?