(AP) -- Politics may not be in the blood, but it could be in the genes. That's the theory a team of political scientists and geneticists is trying to prove with extensive studies of twins, genes and brain scans.
(AP) -- Politics may not be in the blood, but it could be in the genes. That's the theory a team of political scientists and geneticists is trying to prove with extensive studies of twins, genes and brain scans.