And let us remember the US occupied Cuba after coming to the aid of anti-Spanish rebels who were being subjected to nasty behavior (and no, not all of it was made up by the "yellow press"). You're not going to give the US credit for that?
No I don't give the US credit for it either.
The US entered at a point were the Cubans were close to Victory, Gave very little aid to the Cubans, and then froze them out of the peace negotation,
First Refusing to allow the Cubans access to the Spainish negatiations, and then refusing to allow then to sign the peace treaty.
Almost all of the, Great US, freed the Cubans Myth, is a creation of the "Jingoistic Yellow Press"
That said
I do agree that the US treatment of the Cubans was better than the Spainish treatment had been.
As for Pearl, I think the Attack and taking of the Dutch East Indies, would have been the prudent Choice,
The Dutch have no real way to mobilize a effectant resistance, It gets the japanese the Oil and rubber it needs.
It Ticks off Britian, but not enuff [IMO] to cause a outbreak of hostilites,
it also Ticks off the US, but with 90% poll results Against going to war, FDR is not going to get any War going.
of Course with the US pushing more and more in the Atlantic, with it's convey protection to Britian, there is going to be more Incidents like the Rueben James, and eventually war with Germany, which will expand to Japan. But Japan will have had several months unrestricted access to the Indonesia oil fields, and a chance to rebuild their stockpiles of Petrol.