What does this quote mean? How does it establish a democratic government?

"A President can never be heedless (or neglectful) with public opinion"

It Means that he has to listen to everyones problems and try and fix them and do what is best for the US and not just do waht he wants because then it would be a dictatorship of some sort...i believe??

May I ask why you are asking the same questions tonight that you asked yesterday? I have seen 3 that I answered for you last night. Are you not finding the answers?