http://forward.com/opinion/331449/that- ... paign=Main
Edit: original summary was incorrect as @geonuc pointed out below. Trump did not re-tweet the gas-chamber cartoon. Sorry folks, my stupid; that was me jumping to conclusions and not reading the article text, and I realize it doesn't reflect well on me. Mea culpa.
I might as well throw in this, too:
Donald Trump wrote:I could stand in the middle of 5th Avenue and shoot somebody and I wouldn’t lose voters!
He's an utter madman. I sure hope my country is less mad than he is.