Call it what you wish: propaganda, lies, spin — it is done to brainwash and frighten the public. In this case, the motive is to plant fear into the minds of Hispanic voters, suggesting they could be arrested while attempting to vote. Don’t believe it. Look at the evidence. Read the story.
Imagine how much the the photographer, actors, and agents were paid. Some people will do anything for money! (We know what to call them.)