WASHINGTON, Sept 11--The entertainment industry "routinely" targets children under 17 for films, music, and games that are unsuitable for their age because of violent content, a federal agency said Monday--thereby touching off an election year debate over how best to hold the industry responsible.

The Federal Trade Commission, releasing the results of a study requested by President Bill Clinton, said the movie, music, and computer and video game industries market such material to youngsters despite their own ratings systems that deem them inappropriate.

The Democratic presidential ticket moved quickly to shame the entertainment industry on the heels of the FTC report and to score some political points in the process.

Vice President Al Gore and his running mate, Sen. Joseph Lieberman, set a "six-month deadline" for the industry to either adopt and adhere to voluntary standards for rating material and marketing to children, or they said they would support "tougher measures" to hold the industry accountable.

Appearing on the Oprah Winfrey show Monday, Gore said, "Today Joe Lieberman and I talked about trying to give parents more help in protecting their kids from entertainment they think is inappropriate.... It's not about censorship, it's about citizenship, and that includes corporate citizenship."

Republicans were not to be outdone, however, and went on the offensive by highlighting the close campaign ties between the Clinton administration and the entertainment industry.

Texas Gov. George Bush's camp attacked what it called the "hypocrisy" of Gore's statements.

"Suddenly, Al Gore is telling Hollywood to clean up its act after aggressively cleaning out their wallets for the past year," said Bush spokesman Dan Bartlett. "The best way to help families counter Hollywood's influence on our children is to elect Governor Bush, who will restore integrity to the White House and usher in a new era of responsibility."

The nonprofit Center for Responsive Politics released data Monday claiming that Gore has received $929,465 in contributions from the entertainment industry and is poised to start three nights of fund-raising activities beginning Tuesday, underwritten by the biggest names in Hollywood and designed to bring in $8 million in contributions for the Democrats.

The Gore camp responded by saying that Democrats' decision to accept money from the entertainment industry does not affect their commitment to protecting children from violence.

"I presume we've taken money from a bunch of these companies," said a campaign spokesperson, who added it does not affect any policy decisions. "When we address public policy concerns, we do not evaluate who did or did not give us money, we evaluate what is the best policy for the American people. Giving parents tools to protect their kids is the correct step."

The Republican-led Senate Commerce Committee also will hold a hearing Wednesday conducted by Sen. John McCain on how to force the industry to respect violence ratings. Lieberman, D-Conn., will participate in McCain's hearing.

The FTC report could be a public-relations debacle for the entertainment industry. Today Universal Studios Motion Pictures Group Chairman Stacey Snider canceled a scheduled Wednesday appearance at the hearing, staff said.

The hearings could lead Congress to establish a legal rating system the entertainment industry must follow, or result in Congress giving the FTC more authority to oversee the industry to ensure that it follows the spirit of its own rating system.

The new report--"Marketing Violent Entertainment to Children: A Review of Self-Regulation and Industry Practices in the Motion Picture, Music, Recording & Electronic Game Industries"--shows many companies actively market products to children despite warnings and labels the industry has attached to those products indicating that they are suitable only for adults.

"Companies in the entertainment industry routinely undercut their own ratings restrictions by target marketing violent films, records, and video games to young audiences. These industries can and should do better than this report indicates," FTC Chairman Robert Pitofsky said.

According to the report, of the 44 movies reviewed by the FTC and intended for adult audiences, 35 were marketed toward children. All 55 music recordings labeled for explicit content were targeted toward children, and 83 of the 118 electronic games with a "mature" rating for violence were marketed directly toward children under the age of 17.

Stumping in Scarsdale, N.

Y., for his wife's bid to win a seat in the Senate, President Clinton also said the industry should do more to protect children. "This report says that people in the entertainment industry--not all of them, but some of them--are doing things that are wrong, that they acknowledge are wrong."

Clinton requested that the FTC compile the report after the April 1999 shootings at Columbine High School in Littleton, Colo., that resulted in the deaths of over a dozen students.