bill gates, foundation, melinda, africa, philanthropy
REEFER RELATIVITY
marijuana, state, federal, laws, medical, public opinion
EINSTEIN
Einstein, time, theory, relativity, science, energy, genius, life
MEDICARE DRUG BENEFIT
Medicare, Drug, Benefit, Prescription, Drugs, Health care, program, Einstein, Albert Einstein, relativity, explain, explanation, complicated, complex, math
ALBERT EINSTEIN
A-bomb, phisics, theory, relativity, usa, world war II, business, WWII, Princeton, einstein, albert, scientist, universe, space, science, scientist