1 for the road: Milwaukee sneak peek

A person involved in planning the Republican National Convention in Milwaukee, which opens tomorrow, told ABC's Jonathan Karl that the convention won't just go ahead — it'll continue "with a vengeance."

• Mike spent yesterday afternoon roaming around the Fiserv Forum, the convention's main hall (usually the home of the NBA's Milwaukee Bucks).

Here's a behind-the-scenes view of what you'll be seeing this week.