Found out I can do this

Once upon a time there was a ☺
And he came across many ☻ in Africa
The ☺ thought it would be a great idea for the ☻ to become slaves.
For many years ☻ were treated unfairly and weren't given a fair chance anywhere in the USA.
Eventually USA came to its senses and decided that ☻ shouldn't be slaves and started the civil war.

Now in most parts of northern USA ☺☻ can live happily together. Neverthelesss, in 2008 a ☻ became the president of the USA. He is working towards ☺♥☻.