President Obama to announce "My Brother's Keeper" initiative aimed at helping young black men.
Hillary Clinton recalls hearing MLK speak: "[he] challenged us to participate in the cause of justice, not to slumber while the world changed."
Rep. Michele Bachmann calls for "tolerance"... for intolerance.
New GOP plan would raise taxes on blue states more than red states.
The Obama administration will change nutrition labels to help people identify healthier food.