Commentary Over July Fourth weekend, according to CNN, at least 233 people were killed and 618 others were injured in more than 500 shootings across the country. Unbelievably, those tragic statistics actually represent a 26 percent decrease from July Fourth weekend in 2020. But overall, violent crime in 2021 across the nation—and especially in major urban corridors—has only increased over 2020’s horrific baseline. Nationwide murder rates in 2021 to date show a roughly 25 percent annual increase over 2020, and that number spikes to roughly 30 percent in our large cities. In New York City, there has been a 32 percent year-to-date increase in rape and a 42 percent increase in grand larceny. Increasingly, Americans do not need to look very far to experience the horrific violence in an up-close and personal manner. Last week, for instance, a 22-year-old University of Chicago student was senselessly killed by what appeared to …