In paragraph 23, President Obama quoted Martin Luther King's "I Have a Dream Speech" in which he said, "I have a dream that my four little children will once day live in a nation where they will not be judged by the color of their skin, but by the content of their character." What does this quote mean, and why do you think President Obama repeated it at this press conference?

This quote means that people should not be judged or discriminated against based on their skin color, but rather on their character and the content of their actions. President Obama repeated this quote at the press conference to emphasize the importance of equality and justice for all, regardless of race or ethnicity. He wanted to remind people that everyone should be treated with respect and dignity, and that everyone should be judged based on their character and not on the color of their skin.