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

The 2024 presidential election has been underway for months, but with tonight’s first Republican primary debate in Milwaukee, we’re kicking off a new phase of the campaign. In these final five months before voting begins, we’re going to have monthly debates, dashes through Iowa, big-money fundraisers — and probably a culling of the field.

Tonight’s debate will feature eight candidates. Front-runner Donald Trump, who has a 37-percentage-point lead in FiveThirtyEight’s national polling average, will not be among them, as he has opted to skip the debate. Instead, we will hear from Florida Gov. Ron DeSantis; entrepreneur Vivek Ramaswamy; former Vice President Mike Pence; Sen. Tim Scott; former U.N. Ambassador Nikki Haley; former Arkansas Gov. Asa Hutchinson; North Dakota Gov. Doug Burgum; and former New Jersey Gov. Chris Christie.

There are a few threads and tensions we’re going to be watching tonight. First, in the absence of Trump, will his challengers’ attempts to position themselves as a more favorable option fall flat? How will candidates make their case for being a better alternative to Trump without having the contrast on stage beside them? Secondly, what sort of friction will we see between the anti-Trump candidates and those running on more similar ideas or rhetoric?

We’ll keep an eye on all this and more. You’ll be hearing from the crew at FiveThirtyEight and ABC News — as well as some new friends at PolitiFact — throughout the night. The Fox News-hosted debate begins at 9 p.m. Eastern, and we have some colleagues on the ground in Milwaukee who will ensure you’re going in with everything you need to know.

Thanks for joining us. Stay tuned as we update the blog with real-time analysis, charts, thoughts, questions, ideas, idle fancies and more. Leading up until the debate starts, we’ll run through the state of the race so far. Once the debate starts, we’ll make sure we’re addressing everything happening on stage, including what issues the candidates talk about, who they attack, how they position themselves and what Americans think.

-Analysis by Maya Sweedler of FiveThirtyEight