There is an important lesson here for Republicans. Just yesterday it was reported that Paul Pelosi, the husband of House Speaker Nancy Pelosi, was attacked by a hammer-wielding intruder at their San Francisco residence. Paul suffered a fractured skull and other injuries but is expected to fully recover. Police investigating the attack say that a motive had not been fully determined. But that didn’t stop the Democrats and their media lackeys from baselessly claiming that the attack was politically motivated. President Biden described the attack as "despicable" and denounced a corrosive political climate for contributing to violence. Messages from across...