Topical political references! As Donald Trump refuses to reject association with the Ku Klux Klan, it can only be assumed that Trump has made perfectly clear to Sammy Sosa, with whom he also associates, what his preferred skin color is. Luckily for Sammy, the precedent is set for miraculous race changing, so if (god forbid) Trump becomes president, Sammy will still be allowed in the country to gleefully point at household objects and be sold to small children in McDonald's commercials. That last bit actually happened.
Below you can see Donald Trump discussing his plans with Sammy Sosa to build a wall around the Dominican Republic and make Mexico pay for it. It'll be built from the floor of the Caribbean Sea, and the Dominican Republic will be great again. Sammy was so impressed with the Donald's plans that he proceeded to whistle the theme song of television's All in the Family, hinting at the affair they in which they were presumably engaged.
Like that time Marilyn Monroe sang Happy Birthday to JFK, except Trump won't actually become president. And women didn't have to close their eyes and think of dollar signs while fucking Jack Kennedy. And Sammy Sosa probably doesn't know how to whistle.