1) A note left on a windshield that ends with:
Gay Families = Burn in Hell
#Trump2016 #REPENT
#GODBLESS
This sounds 0% like the way Christians actually talk, and 100% like the way non-Christians think that Christians talk, based wholly on the portrayal of Christians they're given by Hollywood, teachers/profs, and asocial media. This note can't be anything but a fake.
2) A Twitter post saying that someone yelled "Go back where you came from!" to a Latina on the streets of LA. My guess is that this did happen, but that important context has been deliberately left out.
Ask yourself: What have we been seeing of the streets of LA lately? Highway traffic blocked for hours by protesters. The most frequently seen signs have messages supporting illegal immigration. Some carry Mexican flags and burn American flags.
Now, suppose you are one of the motorists who has been stuck in that mess for hours. Maybe even illegal immigration has cost you a job or two, or at least depressed wages in your profession (eg a roofer). And here you are sweltering for hours in your car because it's turned off due to your low fuel. And the crowd of protesters, who from all appearances are mostly illegal immigrants, are responsible and are within hearing distance.
Can you imagine yourself calling out: "Go back where you came from"? And if you did, should you go home later and flagellate yourself for being a xenophobic racist?
Dear God can you imagine what would have happened had these MANIACS actually won?!?