While Ramaswamy clearly tried to differentiate himself from Scott on the question of unions, Pence glossed over his primary challengers and shifted directly to the general election, calling for repealing the Green New Deal and criticizing Biden.
— Analysis by Leah Askarinam of 538

According to a September poll by ABC News and The Washington Post, 74 percent of Republicans said they would blame Biden and the Democrats in Congress if the government were to shut down. Just 5 percent said they would blame Republicans in Congress, and 16 percent said they would blame both equally. Five percent didn’t have an opinion or wouldn’t blame either.
—Analysis by 538

The moderators just tried to move on, but Burgum interrupted to make sure he got a word in. He must have read my post at the beginning of the debate that he needs to get more words in edgewise!

—Analysis by Nathaniel Rakich of 538

We're hearing a lot of anti-union talk from candidates on stage tonight, but that's not a position that a majority of Americans take. As Cooper mentioned, a majority of Americans support the current UAW strikes. More than that, support for American unions are at highs not seen in decades. When Biden visited striking workers in Michigan this week, he was visiting a state that was the first since 1965 to repeal the anti-union right-to-work laws.
-- Analysis by Monica Potts of 538

Foreign policy isn’t quite dominating this debate, but U.S. policy towards China is a prominent theme, and Ramaswamy is bearing down a lot of attacks on that.

Ramaswamy and Haley had a heated moment on the debate stage over the issue of support for Ukraine – which Haley tied to China. When Ramaswamy argued against support for Ukraine, Haley jumped in, saying that a win for Russia is a win for China, and then accused Ramaswamy of liking China.

There was also the memorable TikTok exchange between the two. Haley sniped at Ramaswamy that "every time I hear you, I feel a little bit dumber for what you say” and that he can't be trusted as he justified his choice to join TikTok after being convinced by influencer and boxer Jake Paul to join despite previously calling it "digital fentanyl." TikTok was created by Chinese company ByteDance and lawmakers have scrutinized the app over security concerns. (Ads for TikTok are also airing on Fox Business Network during commercial breaks.)

Scott also accused Ramaswamy of being ‘bought’ by China. He was likely referencing Ramaswamy's company, Roivant Sciences, announcing 5-years ago that it was partnering with China state-owned investment company CITIC Group Corp

And Pence had a similar, pointed attack: “I'm glad Vivek pulled out of his business deal in 2018 in China -- that must have been about the time you decided to start voting in presidential elections."

It’s worth noting that Haley criticized Trump too on this front, in that case for not pursuing China aggressively enough on a host of issues: “This is where President Trump went wrong.”

– ABC News’ Kendall Ross, Libby Cathey, Soorin Kim, Abby Cruz, Nicholas Kerr, and Oren Oppenheim