Because the enemy is still out there:
"Dianne Feinstein announced Wednesday that she’s re-entering the battle over gun control during her keynote speech to the California delegates to the Democratic National Convention.
"She promised California delegates she’d return to Congress to reintroduce 'an updated assault weapons bill.'”
Feinstein, and the scum she associates with, are just biding their time. Waiting for the most opportune moment to strike. Just as she and they did when Clinton was president.
Be vigilant. Stand guard. Vote.