Back to the OP, I can easily discern the difference between the statements made by Michelle and John:

John McCain is Republican and at least weakly conservative. Therefore he inherently loves America and truely desires what is best for this great nation.

Michelle Osama is democrat and liberal, therefore inherently hateful of America and desiring of our demise. She is most assuredly lying when she claims she now loves America, all liberals hate America all the time.

QED