It looks like the real benefit of the doubt is that he's hopefully talking about laws on voter ID being fixed. Still, what the hell is a presidential candidate doing telling people they don't need to vote anymore? Even with the benefit of the doubt, this shit is ominous.
Edit: to be clear, I don't give him the benefit of the doubt. All I'm saying is if somebody wants to, this is the best they're able to do. It's also important to be aware of the context of the quote, even if you believe he means it in the worst way.
In this exact scenario, I feel like the bottom track would slow the trolley down quicker, no? There is no room to stabilize, just pure flesh on wheel, 24/7. Not to mention the constant sharp turns, I think it would topple over long before the top one reaches its final kill count.