DHS's own data proves that current enforcement priorities have changed.
So what's more probable in your mind?
( Hypothesis A ) -- Mobs trying to interfere with law enforcement has caused DHS to focus on arresting and deporting immigrants without criminal background
( Hypothesis B ) -- DHS's focus on arresting and deporting immigrants without criminal background has required significant scale-up of personnel with minimal training (validated by DHS's own data) and required tactics that a large number of Americans believe to strike an unacceptable cost-benefit balance
( Hypothesis C ) -- The two facts (enforcement approach and public response) are not causally related to each other at all