Did Obama just set back relations twenty years?

I respect your right to free speech but it is when public figures jump in the middle of things that they have no right getting in the middle of that just causes people on both sides to start arguing. It is just like the racism that Obama showed toward that poor WHITE police officer in Boston. President Obama sat in the pew of the preacher that spoke of hatred toward white for 20 years. Did this event in Boston show the true President Obama? Obama showed racism toward that poor WHITE police officer in Boston. Obama jumped to a conclusion just because the cop was white and the plaintiff was black. Shame on you Pres Obama for not walking the walks. I AM also that agree that you brought us latinos into your bigotry. Leave me and my people out of it. You, Al Sharpen, Jessie and the rest ARE NOT LATINO and will never be so DO NOT SPEAK FOR US!!!!!. President Obama come out and admit your racism. It is the first step of dealing with the big problem you have.