Sen. Obama, who has taught courses in constitutional law at the University of Chicago, has regularly referred to himself as a constitutional law professor, most famously at a March 30, 2007, fundraiser when he said, I was a constitutional law professor, which means unlike the current president I actually respect the Constitution..
Hip roof. A hip roof, hip-roof or hipped roof, is a type of roof where all sides slope downwards to the walls, usually with a fairly gentle slope. Thus it is a house with no gables or other vertical sides to the roof. A square hip roof is shaped like a pyramid.
1 Gable Roof: A type of roof containing sloping planes of the same pitch on each side of the ridge. 2  A gable roof typically contains a gable at each end. 3  Skillion Roof: A Skillion Roof slopes from one side of the building to the other in a single span and no ridge. 4  As a result the external walls are of varying heights.