Not sure I understand your point. Paul's neighbor attacked him over a feud between the 2 men as neighbors, unrelated to Paul's political occupation. It sounds like the guy would have attacked Paul (over his leaf stacking actions) regardless of Paul's job...
Rene Boucher broke the senator's ribs in 2017 in a dispute between neighbors over yard waste.
www.nbcnews.com
If the attacker in SF broke in specifically to attack the Speaker, that's a totally different situation...
The Speaker's security detail travels with the Speaker. If she's in DC, so is her security. Not sure why Kevin has such a difficult time grasping this, since her neighbors specifically mentioned it...From the NY Post story that someone linked...
"Local news station KRON talked to a neighbor who said the Pelosis have “tons of security” when Nancy is in town, but much less when she is away."