I can respect what you are saying bro, and especially HOW you are saying what you are saying.
But the thing is, the definition of the word nepotism, indicates that the family member being hired or appointed to a high position IS UNQUALIFIED.
Only Kennedy's enemies accused him of nepotism for appointing his brother as Attorney General. The vast majority of the country believed that Bobby Kennedy was qualified for the position and so did not have a problem with it.
Ryan is comparatively WELL QUALIFIED, so it is not nepotism. But Flip Haters(which I'm not saying you are a Flip hater), those Flip Haters will continue to try to make it look like Ryan is unqualified.
The reason Bob made such an effort to prove Ryan was unqualified, is because he must know what the TRUE definition of nepotism is an Unqualified family member being hired or appointed to a position by another family member.