U.S. Sen. Robert Menendez (D., N.J.) beats potential Republican challenger John Crowley, 45 percent to 26 percent, in a hypothetical matchup, according to a Fairleigh Dickinson University poll released Tuesday.
But Menendez continues to suffer from low name recognition, and voters know even less about Crowley, who has yet to declare his candidacy.
About half the voters polled said they had not heard of Menendez or had no opinion. Polling director Peter Woolley said Menendez recently had improved his low profile, particularly among members of his own party.