At the very least he raised his daughter with the same sort of respect for people that have different political ideology by displaying it himself in the middle of a presidential election. During a campaign event a woman calimed she couldn't trust Obama because he was an arab, and his response was:
"No ma'am, he's a decent family man, citizen, that I just happen to have disagreements with on fundamental issues, and that's what this campaign is all about."
Is it just a single point of reference into his character, yes, but I think considering the context of the moment helps give it weight. I think claiming he's not a 'decent human being' is a bit hyperbolic but I was just 12 years old at the time.