We’ve brought you Jeb Bush, Condoleezza Rice, Tony Blair and others to curate our Presidential Daily Brief. This weekend, Arianna Huffington, co-founder of the Huffington Post, shares her views on everything from the Democratic primary to a new study on raising teenagers. She’s the author of Thrive: The Third Metric to Redefining Success and Creating a Life of Well-Being, Wisdom, and Wonder, and recently partnered with Oprah.com to offer an online course based on her best-selling book. The class starts on May 3 and shares practical lessons on thriving in all areas of life. Learn more here.