Why do we want a President.

I have been following the Rep. President debates, I learned a lot, also makes me think. Why is Trump for Mitt Romney. Because they both are wealthy and want to keep things going for them. Think about it, does it feels like that?I am a free thinker,I do care for the working man. But I see there are so many lies on the debates.They make them look better then they are.I wish they where normal people and explain things how it is and not promise us more than they can do.