It appears the ethics investigation targeting New Jersey Senator Robert Menendez is hurting his chances to return to Washington. A new WNBC/Marist poll released on Friday shows that, if this were Election Day, Rep. Tom Kean, Jr. would defeat Menendez 42 percent to 37 percent. This is a big change from two polls taken earlier this week, where likely voters were polled, and Menendez was slightly ahead. More than half of those polled in this survey were aware of Menendez's recent troubles. The federal government is investigating his leasing of a building he owned to a non-profit agency who also...