Watch the GOP Debate on

Viewers of Wednesday night's Republican presidential debate in Durham, N.H., should be sure to have their computers up and running early, as offers special live streaming video before, during and after the event.

The debate itself, to be aired on FOX News Channel and streamed on, begins at 9 p.m. EDT (6 PDT).

But viewers should log on half an hour early, as FOX News' Greta Van Susteren will host a pre-debate show on streaming video here at 8:30 p.m. EDT (5:30 PDT). Greta also will host a half-hour post-debate stream exclusively on when it's over.

During the debate itself, beginning at 9 p.m. EDT (6 PDT), viewers will have two ways to watch the debate:

1. a live-stream raw feed of the entire debate, or

2. a live-stream raw feed featuring real-time PeopleMeter results from pollster Frank Luntz, which will gauge the audience's response to the candidates' answers throughout the debate.