Just because the far left has discovered a hatred for law enforcement doesn't mean that's a GOP voting bloc. Cops are government employees who don't make a whole lot, and I'd bet they vote Dem, especially in big cities. They CERTAINLY vote to the left of business types.
Most big city cops don't live in the cities they work in, and are usually from more conservative surrounding suburbs and rural areas. And they're generally whiter than the communities they patrol. It wouldn't shock me if there were a lot of individual police forces who voted Democrat, but I bet law enforcement as a whole is Republican.
