On the Friday in October when David DePape burst into the house where 82-year-old Paul Pelosi was sleeping and allegedly beat him with a hammer, fracturing his skull, most Americans were shocked, horrified and disgusted.
Pelosi was brutally assaulted in what prosecutors have called a politically motivated attempt to capture, kidnap and torture his wife, Nancy, then the speaker of the U.S. House of Representatives.
But should we have been shocked? I don't think so. It was entirely in keeping with our current political climate, the bitter, polarized culture that has been teetering on the tense edge of violence for years. And it was far from unprecedented.