Jenny McCarthy has used her celebrity and sex appeal to attract attention to autism. And while no one questions McCarthy's determination and passion, many scientists have debunked her anti-vaccine message and her claims that a gluten-free diet can provide a cure.

I traveled to Israel in a small party assembled by Marty Peretz, the editor-in-chief of 'The New Republic.' Other guests included Senator Al Gore and his wife, Tipper. Like every tourist group, we climbed Masada, floated in the Dead Sea, and visited a kibbutz.

Constant exercise can keep the body trim and taut, but the face is another thing.

Nell Scovell Quotes