African American astrophysicist Neil deGrasse Tyson says the drivers of problem solving and job creation in the world depend on whether American students demand scientific literacy. “Math needs better marketing,” deGrasse Tyson told CNN’s Soledad O’Brien during an intimate sit down on the subject of  math and science in American education. Tyson’s interview is a […]

ATLANTA — If there is an early crowd favorite in the Republican race for president, it may be Herman Cain. The businessman, author, talk radio show host and tea party darling knows how to wow a conservative gathering. Now the 65-year-old Cain will try to see if he can use that grass-roots enthusiasm to turn […]