Roberts Questions McCain-Feingold Limits

By FREDERIC J. FROMMER
Associated Press Writer

WASHINGTON (AP) -- Chief Justice John Roberts expressed doubts Tuesday about legal restrictions on political ads by outside groups as the Supreme Court took up a new challenge to the McCain-Feingold campaign finance law.

Questioning Solicitor General Paul D. Clement, who was defending the law, Roberts raised a hypothetical case in which a group runs an issue ad every month. Does the ad, he asked, become illegal in the months before an election?