Christie again focused on his record as New Jersey governor when asked about how he'd address shootings and gun violence plaguing the nation.

He accused prosecutors of not arresting violent criminals and said a "President Christie" would appoint attorney general to instruct U.S. attorney to do so.

"We have plenty of room in the federal prisons to lock up these violent criminals and clean up what's going on all across this country and these individuals," Christie said.

During the abortion back-and-forth, Pence claimed that 70 percent of Americans support a 15-week abortion ban. He’s cherry picking the results from one poll.

A 2022 survey from the Center for American Political Studies at Harvard University and The Harris Poll asked respondents, "Do you think your state should allow abortion…?”

Twenty-three percent said up to 15 weeks, 12 percent said up to six weeks and 37 percent said only in cases of rape and incest. That’s 72 percent all together. But answers in surveys vary greatly depending on how the question is asked.

A 2022 Economist/YouGov poll asked specifically about a 15-week ban — 39 percent supported it, 46 percent opposed it. A 2023 PBS NewsHour/NPR/Marist poll asked respondents whether abortion should be allowed up until 24 weeks — 44 percent said yes.

-Aaron Sharockman, PolitiFact

Pence and Ramaswamy trading barbs. Pence opens with America being a faith-filled country without an identity crisis, while Ramaswamy says we're in a dark place and it's not morning in America. It echoed Trump's "American carnage" during his first inaugural address.
-Analysis by Monica Potts of FiveThirtyEight

Because there was so much chatter on Pence's support of a 15-week abortion ban, I asked Fivey Fox (aka FiveThirtyEight's Senior Researcher) to pull all the polls we've collected on the subject since September 2021. Over that whole time period Americans were split 44-44 on the issue, but in polls conducted this year they are opposed 51-41.
-Analysis by G Elliott Morris of FiveThirtyEight

In the aftermath of a debate, it can be hard to figure out the actual impact of a viral moment or heated exchange. Here are some data-driven approaches that can help cut through the noise:

First, ignore “instant polls” that ask questions only among people who watched the debate. That group is not likely to represent the feelings of the broader population. Instead, look for post-debate polls — (like ours with Ipsos and the Washington Post) — that ask questions among the same group of Americans both pre- and post-debate.

Second, in the days following the debate, look at data that captures attention to candidates, such as trends in search results or media coverage, to determine which candidate made the biggest splash. Media attention is crucial for candidates who aren’t well known to gain traction in the polls and with donors.

Finally, look for changes in horse-race polls in the week or two after the debate. There is a lot of noise in primary polls (especially this time around) and it can take some time for changes in public opinion to be reflected in our polling average.

The big thing to remember is that what’s important to journalists and television pundits may not be what’s important to the public, and we have to wait for pollsters to ask them how they feel.

-Analysis by G. Elliott Morris of FiveThirtyEight