Tim Scott was just asked about government spending. In a March poll by AP-NORC, 88 percent of Republicans said that the federal government is spending too much. However, in the same survey, a majority of Republicans thought the government was spending too little on some key areas, including border security (85 percent), law enforcement (67 percent), infrastructure (61 percent), Social Security (57 percent), military (57 percent) and education (52 percent).
-Analysis by FiveThirtyEight

I wrote about this earlier, but high consumer prices are probably the biggest way that Americans understand the economy. Biden's trying to make the case that overall the economy is on the upswing, and he has some data points to back him up. And there's not a lot the president can do about inflation. But voters have been sour on the economy since Biden took office. Fifty-three percent of Republican voters said getting prices under control was a top issue in a FiveThirtyEight/Washington Post/Ipsos poll released today.

— Analysis by Monica Potts of FiveThirtyEight

"Our country is in decline," DeSantis said in response to the first debate question, on the economy. "This decline is not inevitable. It's a choice. We need to send Joe Biden back to his basement and reverse American decline."

DeSantis also took a swipe at the president's son Hunter, criticizing Hunter for selling high-priced artwork while other people are struggling to afford groceries.

"It starts with understanding we must reverse Bidenomics so that middle-class families have a chance to succeed again," DeSantis said, referring to the name that the White House has used to popularize what they see as the president's successful platform.

I am here in Milwaukee in the spin room. If you think journalism is glamorous, let me disabuse you of that notion. The media is being housed in what is essentially a parking garage at the FiservForum and the bathrooms are outside porta-potties. By the way, it was a 100-degree day in Milwaukee, so just going to the bathroom is a bit of an experience. And yes, I would like some Wisconsin cheese with my whine. Anyway, I'll be quiet about the plight of the reporters, we are here to hear about the plight of Americans and what these candidates have to say about it. Let's begin!
–Analysis from Galen Druke of FiveThirtyEight

Ramaswamy and Haley traded shots on his Israel and Russia-Ukraine views, with Ramaswamy interrupting Haley and claiming she has been saying misleading things about his proposals on Israel. Ramaswamy has called for winding down aid to Israel after integrating the country more into the region.

"I wish you well on your future career on the boards of Lockheed and Raytheon,” Ramaswamy quipped, referring to the aerospace and defense companies.

Haley struck back: "You have no foreign policy experience and it shows," she said -- and was met with cheers and applause from the audience.

-ABC News’ Abby Cruz