Kay Hagan actually said...

Ratifying the New START provides the United States with an opportunity to negotiate with Russia on tactical nuclear weapons.

Some experts indicate that if the Senate does not ratify the New START it can potentially send conflicting messages about the administration...

I'm concerned that our ability to recruit and retain nuclear scientists and engineers is threatened by a lack of financial stability.

Ratifying this treaty will demonstrate our commitment to nonproliferation, sending a message and isolating Iran.