ABOVE: Cell phone video from the location of the rally.

After a security check of the building, which lasted about an hour, we are inside the GE Learning Center.

The set-up today would best be described as intimate, which is considerably different than the visits we saw from the Democratic candidates during their fiercely fought primary.

There is only about 100 chairs spread out in the room here, all clustered around a small stage with a black stool. The stage itself is set up in front of a GE Transportation Evolution Hybrid Locomotive, with its headlights facing the risers the campaign has set up for the media and photographers.

Based on the decorations here, you can probably expect today's discussion to focus mostly on the economy and the environment -- two issues featured prominently by the campaign.

-- Cody Switzer