FULL ANSWER. Ford granted the blanket pardon to former president Nixon on Sept. 8, 1974, a month after Nixon had resigned from office in the wake of the Watergate scandal.
Hemosiderin staining is dark purple or rusty discoloration of the lower legs caused by chronic venous disease. A 2010 study found hemosiderin staining in all subjects with lipodermatosclerosis and venous ulcers. When vein valves fail, regurgitated blood forces red blood cells (RBCs) out of capillaries.
There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Rash - see the various causes of rash. 2  Hemorrhagic rash - see the various causes of hemorrhagic rash. 3  Blisters - see the causes of blisters.  Spider nevi - red spots with wavy red legs coming out from the center.