WASHINGTON (AP) – In a decision that could roil Democratic unity in the new House, Speaker-to-be Nancy Pelosi passed over Rep. Alcee Hastings Tuesday for the chairmanship of the Intelligence Committee.

Mr. Hastings, currently the No. 2 Democrat on the panel, had been aggressively making a case for the top position, supported by members of the Congressional Black Caucus.

Critics pointed out that he had been impeached when he was a federal judge and said naming him to such a sensitive post would be a mistake just as the Democrats take over House control pledging reforms.

“I am obviously disappointed with this decision,” Mr. Hastings, D-Fla., said in a statement thanking his supporters. “I will be seeking better and bigger opportunities in a Democratic Congress.”

He learned his bid for the chairmanship was unsuccessful during a closed-door meeting with Ms. Pelosi on Tuesday.

In a statement, Ms. Pelosi, D-Calif., said Mr. Hastings has made national security his highest priority. “He has served our country well, and I have full confidence that he will continue to do so,” she said.

In a sign of the bitterness that has surrounded the debate, Mr. Hastings closed his statement by saying: “Sorry, haters, God is not finished with me yet.”

The Black Caucus had no immediate comment.

A Democratic congressional aide, who spoke on condition of anonymity about internal party deliberations, said Ms. Pelosi has not yet decided who will get the position when the new Congress convenes in January.

Rep. Silvestre Reyes, D-Texas, is next in line in seniority and is considered a strong contender for the job. Still, naming him would be a snub to the current senior Democrat on the panel, Jane Harman of California. Her committee leadership term expires at year’s end, and she could be reappointed by Ms. Pelosi. Yet the two are believed to have deep differences.

Mr. Hastings, who came to Congress in 1992, was charged in an FBI bribery sting but acquitted by a federal jury in 1983. Some judicial colleagues said Mr. Hastings fabricated his defense, and their allegations led to his impeachment by the House in 1988. He was removed from the bench by the Senate the following year.

In 1997, the Justice Department found an agent had falsely testified against Mr. Hastings, but no action was taken to reopen his case.

In 2000, Democrats passed over another member of the Congressional Black Caucus – Rep. Sanford Bishop of Georgia – for the senior Democratic spot on the intelligence panel. Party leaders had agreed to give the position to Ms. Harman when she ran for Congress after an unsuccessful bid to be California governor.