Cuba and Mexico were part of the Spanish colonial empire and both countries share many cultural aspects in addition to the language. read more
Mostly, English Speaking North - Americans tend to think that, as Mexico share language with a lot of countries in central and South America, they were part of us, but that's not always true ; Guatemala and Belize did belonged to Mexico but Cuba never did. read more
Because Cuba is an independent nation. PR is a US territory because it was ceded to the US by Spain as part of the treaty that ended the Spanish American War. But Cuba, which was also a Spanish colony, was granted its independence instead. read more
No, Cuba has never being considered as a US jurisdiction but when it really come down to it, as long as the US is the World Superpower and/or Regional Superpower, all the Caribbean Countries are pawns that belong to the USA. Cuba has been a lit bit far away lately, last 59 years, but sooner or later it will fall once again under the US umbrella. read more