Mayor Dawn Zimmer

New Jersey's lieutenant governor says allegations that she threatened to withhold Superstorm Sandy aid to a city in need will be included in Gov. Chris Christie's own investigation into scandals rocking his administration.

Aides to Hoboken Mayor Dawn Zimmer are being questioned by the FBI regarding her allegations that the Christie administration held up Sandy funds over support for a development project.

Gov. Chris Christie's job performance and favorability ratings have dropped dramatically in a new Rutgers-Eagleton poll as the Bridgegate scandal continues to rock the Republican and members of his inner circle.