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.
Roof hip with failed mortar. Hipped roof. This is simply a roof where the two sides meet at an angle, as showin in the picture above. The point at which the two sides meet is called a hip. The half round tiles that fit over the hip are the hip tiles. The same tiles are used on the ridge line, which I'll get to later.