House Majority Leader Richard Gephardt, D-Mo., said Saturday he will not be a candidate for the Democratic presidential nomination in 1992.

"I'm not running," Gephardt told reporters before a speech to local Democrats.Gephardt, who sought the nomination in 1988, said his duties as majority leader will prevent another run.

"I found from running the last time that you can only do one thing at a time," he said. "You can't do two jobs at once and this job really is a full-time job."

Former Sen. Paul Tsongas, D-Mass., announced Friday in Washington he plans to run for the presidency in 1992. No other Democrat has announced.