Fitch says ongoing uncertainty regarding NAFTA raises trade risks for US states - ConsultFX

Fitch says ongoing uncertainty regarding NAFTA raises trade risks for US states

Fitch ratings on Nafta negotiations (Headlines via Reuters)  I guess being positive is a good thing, everyone says so. But … when is it time to recognise that progress seems non-existent? How long does this go on for and we (Fitch et al) remain optimistic?