Answer:

leads

AnswerCrossword Clue
LEADSPlays first with Goren
LEADSUseful info, to a salesman
LEADSIs ahead
LEADSDetectives' hints
LEADSMusical solos
LEADSHeadliners
LEADSStarring roles
LEADSDetectives pursue them
LEADSActs as a guide
LEADSClues, to a cop
LEADSClues, to a dectective
LEADSDetective's discoveries
LEADSHas an edge
LEADSDetective's follow-up list
LEADSDog-training devices
LEADSInvestigation aids
LEADSTakes charge
LEADSStays in front
LEADSReporters chase them
LEADSThey may be blown in games
LEADSHamlet in "Hamlet" and others
LEADSShows the way
LEADSDetective's needs
LEADSHas followers
LEADSSets the pace
LEADSGoes first
LEADSGoes in front
LEADSCrime-solving hints
LEADSJournalist's sources
LEADSHeads up
LEADSThey're often the best parts
LEADSSought-after roles
LEADSWhat detectives follow
LEADSAssumes command of
LEADSClues to check out
LEADSSalesmen's starting points
LEADSRuns well in the polls
LEADSFront-runners
LEADSColumbo's clues
LEADSEscorts