Burt Wolf "Taste of Freedom" episode

It’s the little things that bother me.
On PBS they are showing Burt Wolf’s show “Burt Wolf : Taste of Freedom” they have an episode on the Chinese New Year celebration in America.
In the intro he is discussing the Chinese immigration to California for the gold rush and they are playing Marching Through Georgia? They couldn’t find a more fitting song?
Next he talks about the Chinese work on the intercontinental railroad and show this painting The Last Spike and comment how they omitted any Chinese workers but they are clearly shown to the left of gentleman holding the sledgehammer -did they even look at the painting!
Yes I am getting old and cranky…and get off my lawn!