Never mind that school children sang the praises of G.W. Bush back in 2006, for, of all things, the way the government handled the Katrina disaster.
What is it that is offensive to some about this song? Is it that it is a song about the first African-American to become President, sung during Black History month?
He has achieved something no other Black man in America has achieved. I don't see a problem with performing this as a scheduled activity during Black History Month.
I think the site's owner was more than just curious, I think she wanted to inflame the dittoheads. JMO