You're right. Maybe the guy with the homemade shotgun just shot the ex-PM by accident while trying to engage in unrelated gun crimes at a public appearance of the ex-PM -- or maybe he wanted to shoot him for non-political reasons (scorned lover?). We can't know for sure that this was a targeted political assassination attempt.
You are comparing a list of presidents to a list of any Japanese politician, the wiki page you linked has mayors, governors, diplomates and at least one business man, and a few people who died before the US was founded.
And he's comparing a list of US president assassinations to absolutely nothing. So why are you calling my comparison out, when it's directly refuting his claim?
Show me the source showing the US has more assassinations than anywhere else in the world. Because a list of 4 assassinated Presidents over 300 years doesn't make that obvious to me.
Thanks in advance for your no-doubt quick cooperation to cite sources.
The American president also immediately becomes ultra famous the second they're elected in a way that most leaders don't, so they're definitely bigger targets regardless of America's crime rate.
Japan has a rather long history of political violence.
"levels of gun crime" is an irrelevant metric here. It was not even an actual gun (which probably illustrates how hard it must be to find a firearm in Japan).