I think if there's a difference in power, the person on the lower end should have a way to say no to his/her boss's advances. I think the culture today where you can talk to the media about it is a valid option and the boss should be punished for it.

But I think banning all relationships between a boss and subordinate is stupid. Someone close to me got into a relationship with their boss a few years ago. The problems my friend was facing wasn't that they felt forced into it, instead, what my friend talks about is how it was everyone OUTSIDE of their relationship that's making them uncomfortable. Some of my friend's coworkers think that they didn't get into a relationship because of romantic reasons, but because of financial reasons (but in a more blunt and straight up insulting way). It's frustrating how people are so judgmental (even in different ways) just because of the position the two have.