In a 2007 slideshow "Conflicts of Interest", Emanuel said that there were conflicts of interest between a physician's primary responsibilities (providing optimal care for patients, promoting patient safety and public health) and a physician's secondary interests (publishing, educating, obtaining research funding, obtaining a good income and political activism). Emanuel said that while it is difficult to know when conflicts of interest exist, the fact that they do is "the truth". When there is no doubt of a conflict, the issue is not a mere conflict of interest, but fraud.