I've been watching Scott tonight, and he argued for greater southern border security to push back on the drug trade. But despite being the only U.S. senator on stage, he didn't touch on the Ukraine-Russia conflict and U.S. policy in it, an interesting omission. Although he came into tonight with a very high ceiling of potential support, Scott has been somewhat anonymous tonight, with more coming from Pence, Ramaswamy and Christie.
-Analysis by Geoffrey Skelley of FiveThirtyEight

This is … what we call, a zombie stat. It’s Mostly False.

The Biden administration never proposed hiring 87,000 additional or new IRS agents.

This 87,000 figure comes from a May 2021 Treasury Department assessment of how it would use $80 billion to improve IRS operations. The report said the IRS would add 86,852 new full-time positions.

But even in the 2021 plan, not all of the hires would be auditors, or work in enforcement. The report said the money would go toward many things, including "hiring new specialized enforcement staff, modernizing antiquated information technology, and investing in meaningful taxpayer service."

Although the agency’s staff would increase, it’s key to note that over half of the IRS workforce is close to retirement. The plan was created with that exodus in mind and aims to hire thousands of people to simply maintain current levels. Today, the IRS has about 80,000 employees.

"The IRS will lose about 50,000 people over the next five or six years," said Natasha Sarin, Treasury’s counselor for tax policy and implementation. "A lot of this hiring is about replacing those people."
-Aaron Sharockman, PolitiFact

Haley, as a former ambassador, made an impassioned case for the U.S. continuing military and financial aid to Ukraine amid Russia's invasion.

"When you look at the situation, you have a pro-American country that was invaded by a thug," she said. "You want to talk about what has been given to Ukraine, less than 3.5% of our defense budget has been given to Ukraine. If you look at the percentage per GDP, 11 of the European countries have given more than the U.S."

She was interrupted by Ramaswamy, who is opposed to further assistance, and the two had a fiery back-and-forth.

Haley told the political newcomer: "You have no foreign policy experience and it shows."

On Ramaswamy's approach to Putin, Haley said: "This guy is a murderer and you are choosing a murderer."

-ABC News' Alexandra Hutzler

Scott just took a question about national security and turned it into one about immigration, saying our Southern border is the greatest national security threat. Ramaswamy did something similar earlier. If you look at the polling, it’s easy to see why: According to our FiveThirtyEight/Washington Post/Ipsos poll, 36 percent of Republicans identified “controlling immigration” as one of their top issues in the primary — second only to inflation and rising prices.
-Analysis by Nathaniel Rakich 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