Democratic presidential candidate Sen. Bernie Sanders (I-Vt.) said Sunday that people mistakenly believe he is proposing free college for all, when in fact he is proposing free tuition at public colleges and universities. […] “Like you, I came from a family that didn’t have a lot of money, first generation to go to college, but I want every kid in this country who is in the sixth grade or the fourth grade to understand that if he or she studies hard, does well, they will be able to go to college regardless of the income of their family, and we...