Video: Previewing Trump's High-Stakes Speech

As a highly unusual and drama-filled Republican National Convention draws to a close tonight, a massive audience is expected to tune in for the main event: Donald Trump's much anticipated acceptance speech. What does he need to accomplish this evening, and how can he put the negativity and dysfunction in the rearview mirror? I analyzed those questions with GOP strategist Tony Sayeh and anchor Martha MacCallum on Fox News this afternoon, via Right Sightings:

Here is the schedule of tonight's program.