I’m not super sure what “it” refers to, but assuming “it” refers to newly bombing a foreign nation to enact regime change, and not just expanding on or continuing already existing bombing campaigns (which would expand the list to literally every dem president since Eisenhower):
Obama: Libya
Clinton: Yugoslavia
Kennedy: Cuba
Truman: Korea
But some of these are quite far in the past, which other users have suggested makes them invalid examples somehow. Idk. Not sure what the other poster was referring to, but I think this may have been it.
I’m not super sure what “it” refers to, but assuming “it” refers to newly bombing a foreign nation to enact regime change, and not just expanding on or continuing already existing bombing campaigns (which would expand the list to literally every dem president since Eisenhower):
Obama: Libya
Clinton: Yugoslavia
Kennedy: Cuba
Truman: Korea
But some of these are quite far in the past, which other users have suggested makes them invalid examples somehow. Idk. Not sure what the other poster was referring to, but I think this may have been it.