May 20, 2013 — Shunning the formalities of his office and focusing on poverty, Pope Francis is drawing a sharp contrast between his 2-month-old papacy and those of his predecessors.

May 20, 2013 — Helicopter images of Moore, Oklahoma show tracts of devastated neighborhoods.

May 20, 2013 — The IRS gave some conservative groups extra, improper scrutiny. Now there's a bipartisan request for the IRS to answer dozens of questions. Read the queries and demands for information from the top Democrat and top Republican on the Senate Finance Committee.

May 20, 2013 — People diagnosed with ADHD as children may be more apt to be obese in adulthood, scientists say. Differences in brain biology or the impulsiveness typical of ADHD may contribute to lasting, bad eating habits.

May 20, 2013 — The screenwriter, producer, director and actor, whose name has become synonymous with American comedy, talks about his penchant for spoofs and his decades-long friendship with Carl Reiner. Brooks, who is among a handful of people who've won Emmy, Grammy, Oscar and Tony awards, is the subject of a new documentary on PBS.