Gangs have taken over the political process in some areas of the country - Chicago, for example. Maybe he’s getting some support from them - who knows?
Somebody violently against expelling illegal aliens on his staff, or in his staff’s beds as domestic partners/lovers/spouses even. Or in his bed.
But, he approves and selects the people who recruit his staff, so HE is to blame for the propaganda he receives from his own office.