The Huffington Post - Mary Travers, who as one-third of the hugely popular 1960s folk trio Peter, Paul and Mary helped popularize such tunes as "Puff (The Magic Dragon)" and "If I Had a Hammer," died in a Connecticut hospital Wednesday after battling leukemia for several years. She was 72. Read more.
Democratic presidential hopeful Elizabeth Warren told a room full of liberal activists on Saturday that the party needs to fully embrace polices such as higher taxes on the wealthy, wiping out student loan debt and criminal justice reform if they want to win the White House. Read more.