According the latest report just released by the 2010 Dietary Guidelines Advisory Committee, most Americans are falling short of their daily potassium needs, which could be wrecking havoc their blood pressure.  Over 55% of Americans have high blood pressure or are on their way to getting high blood pressure in the very near future. Individuals with chronic high blood pressure increase their risk of developing heart disease and stroke, two of the top three killers of Americans. While losing excess weight, reducing sodium in the diet, and being physically active all can reduce blood pressure, so can consuming adequate amounts of potassium-rich foods.