Republican debate highlights and analysis: Candidates squabble in Simi Valley
2024 hopefuls argued over education, spending and border security.
The second Republican debate of the 2024 presidential primary, taking place at the Ronald Reagan Presidential Library, has just come to an end.
The affair was more raucous than the first debate, which took place over a month ago. Candidates interrupted one another much more regularly and several — most notably former Vice President Mike Pence and former New Jersey Gov. Chris Christie — have directly criticized front-runner Donald Trump, who elected not to show up tonight. The two candidates from South Carolina, former U.N. ambassador Nikki Haley and Sen. Tim Scott, went after one another for their records on spending, and seemingly everyone who had the chance to take a shot at entrepreneur Vivek Ramaswamy did so.
Read below for highlights, excerpts and key moments.
Latest headlines:
- South Carolina on South Carolina: Nikki Haley and Tim Scott spar several times on stage
- Brief debate answers on Ukraine reveal a rift among Republicans over the issue
- Survivor, GOP primary edition?
- Pence seems to be playing out the string
- Ramaswamy and Scott's debate over birthright citizenship devolves into chaotic exchange
Are the presidential contenders running for president or for Trump’s VP?
Outside of the Trump-critical wing of the Republican primary — featuring Christie and Hutchinson, with major appearances by Pence — most of the presidential field has tip-toed around Trump, careful not to attract his ire. But in the last couple weeks, some candidates have started taking on Trump more directly, jeopardizing their prospects as his running mate.
Trump was already unlikely to name a challenger as his VP pick. Of the 19 unique Democratic and Republican presidential nominees since 1972, only four selected a running mate who had run against them in the same year’s primary. And Trump is even more prickly about loyalty than his recent predecessors.
Last week, we analyzed the tweets of the six highest-polling Republican candidates (other than Trump) in 538’s national polling average. Until recently, DeSantis had hardly acknowledged the former president, mentioning Trump just once since Jan. 6, 2021. But that changed last week, when DeSantis published three critical tweets about Trump. Scott, meanwhile, has largely kept his social media tone neutral toward Trump, but we did see a rare direct criticism on the stump last week, when he said Trump’s suggestion that he’d seek a compromise on federal abortion legislation was the wrong approach. Haley’s tone toward Trump shifted earlier this summer, from cautious to directly critical.
Tonight could tell us whether these recent instances of criticism are the beginnings of a new trend in which the GOP field actually tries to topple the front-runner.
—Analysis by Leah Askarinam of 538
DeSantis is the most popular Republican on stage tonight
Everyone obsesses over horse-race polls, but another important data point in the primary is each candidate’s net favorability rating, or the share of Republicans who view them favorably minus the share who view them unfavorably. In a horse-race poll, respondents can only choose one option, but in reality, there are probably multiple candidates they might consider voting for. Net favorability rating gives us a proxy for how many voters might be open to supporting a given candidate, even if they are not currently a voter’s first choice.
Unsurprisingly, Trump is the most popular candidate in the GOP field, with a net favorability rating of +53 percentage points among Republicans, according to the 538 average. But DeSantis isn’t too far behind him at +43 points, indicating that, although he isn’t many Republicans’ first choice, most of them still like the guy. Ramaswamy, Scott and Haley also have strongly positive net favorability ratings, suggesting that they are the five most plausible Republican nominees. By contrast, Pence and Christie are underwater with Republican voters, making it difficult to see how they can win the nomination.
—Analysis by Nathaniel Rakich of 538
Check in on our polling average
After each debate, we are releasing numbers from new polling with Ipsos and The Washington Post that show who debate viewers thought won the debate. But since this is the second debate of the campaign, we have the benefit of getting a month’s worth of new polls to average since the first debate. Overall, the picture remains largely the same — but there are some minor changes in the race for second place.
538’s latest national polling average has Trump at 54 percent of the vote among likely Republican primary voters nationwide. On the eve of the last debate in late August, Trump was polling at 52 percent. DeSantis is in second at 14 percent; he was at 15 percent heading into the last debate. Following him are: Ramaswamy, who rose to 10 percent following the last debate but has since settled at 6 percent; Haley at 6 percent (up from 3); Pence at 5 percent (up from 4); Christie and Scott at 3 percent each; and everyone else at 1 percent or below.
—Analysis by G. Elliott Morris of 538
Can Republicans Turn ‘Reagan Country’ Red Again?
538’s Galen Druke traveled to Simi Valley, California — home of the Ronald Reagan Presidential Library and tonight’s debate — to explore why an area that was once a Republican bastion voted for President Biden in 2020 and whether Republicans can win it back.
Who Am I? Why Am I Here?
Hello readers! I’m Jacob Rubashkin (not 1992 VP candidate James Stockdale), and I’m a reporter and analyst for Inside Elections, a small, nonpartisan newsletter that does in-depth coverage of House, Senate, gubernatorial and presidential races. You may have seen our “race ratings,” which we publish regularly to assess each party’s chance of winning every election around the country.
Tonight, I’ll be reporting for duty as a 538 contributor, as I’ve done for many debates, primaries, and general elections over the past two years. I’ll be providing live analysis on the events playing out on stage, and also thinking about how the course of the GOP presidential primary will affect the fight for Congress next year, when Republicans aim to win back full control of Washington, D.C. (The debate is taking place in California’s 26th District, which is Solid Democratic, but right next door is the highly competitive 27th District, where vulnerable GOP Rep. Mike Garcia might not appreciate having to run with Trump at the top of the ticket).
—Analysis by Jacob Rubashkin, 538 Contributor