Former President Barack Obama was spotted at the inauguration of Donald Trump. See pictures of the former president here.

Since George Washington's last year in office in 1797, the portraits were typically oil paintings, but they switched to photographs when President Barack Obama took office in 2009. They are ...

On Jan. 20, 2009, Barack Obama made history when he was sworn in as the first Black president of the United States. Alongside his wife and former First Lady, Michelle, his inauguration signified ...