WASHINGTON (AP) -- Mississippi Sen. Trent Lott, ousted from the top Senate Republican leadership job four years ago because of remarks considered racially insensitive, won election to the No. 2 post Wednesday for the minority GOP in the next Congress.But Lott's comeback-kid victory was generating the most buzz in the Capitol hallways. Lott, who was pressured to step down from the Senate's top spot more than four years ago, returned to the center of power by nosing out Sen. Lamar Alexander, who had made an 18-month bid for the post.But Lott deferred to newly elected party leader Mitch McConnell when asked whether he feels vindicated by the 25-24 secret ballot. "The spotlight belongs on him," Lott said of his Kentucky colleague, unanimously chosen to succeed Sen. Bill Frist as the top-ranking Senate GOP leader.His victory over Alexander showcases Lott's lobbying and vote-counting skills. Both men spent the night before intensely lobbying colleagues on the Senate floor -- with Lott, also a former whip, casting himself as the candidate more adept at dealmaking and Alexander pledging to be a morale-booster to a caucus still smarting over the midterm elections.Remaining neutral was McConnell, who was uncontested to be the Republican minority leader. He'll replace Tennessee's Frist, who is retiring from the Senate under a self-imposed term limit and is a potential contender for the GOP presidential nomination in two years.Sen. Patty Murray of Washington will serve as conference secretary; Debbie Stabenow of Michigan will chair the steering committee; and Byron Dorgan of North Dakota will serve as chairman of the research-focused policy committee.House Democrats choose their leaders Thursday; House Republicans elect theirs Friday.Sen. Patty Murray of Washington will serve as conference secretary; Debbie Stabenow of Michigan will chair the steering committee; and Byron Dorgan of North Dakota will serve as chairman of the research-focused policy committee.