He is a nice guy and as you said well spoken and smart but he is a representative and nothing more. He has done OK by my standards but also he has not brought home what I could consider enough for the area.
For example, he had a chance, along with Levin to fight for the passport processing center that would have provided about 500 to 1000 jobs but didn't. Instead that project was given to Arkansas in one of the bills that he voted for. I fault him for that and for a few other federal projects he could have fought for.