Last week's Frontline doc on President Bush's born-again faith "appears to be a balanced look at the impact of faith on politics," cautiously admits a writer for the conservative Focus on the Famiily website.

Louis Rukeyser, longtime host of Wall Street programs on public TV, has taken leave from TV for health reasons, the Baltimore Sun reported. Doctors said he needs treatment for a low-grade malignancy, CNBC said. Since October, guests have hosted Rukeyser's CNBC program, carried on many public TV stations. Rukeyser promised to return, according to news reports.