The Democrats rally the troops, warn about Trump

Democrats criticize the Republicans during the Democratic National Convention.
Democrats criticize the Republicans during the Democratic National Convention.
Jeremy Hogan / SOPA Images via Reuters Connect

The Democratic National Convention is wrapping up Thursdayafter four days of speeches, rallies, gatherings, bar chats, (smaller than expected) protests, and general troop rallying ahead of the November presidential election. Oprah Winfrey even made an appearance.

Last night, Tim Walz formally accepted the nomination for vice president, and tonight Kamala Harris will do the same for the Democrats’ presidential nominee nod. She faces the challenge of delivering a speech that can rival the ovation-moving addresses of the week – from the likes of Oprah, Hillary Clinton, and Barack and Michelle Obama.

The Democrats have used the convention to hammer on Republican opponent Donald Trump, warning that a second Trump administration would mean an end to rights and freedoms, a cozying up to Russia and North Korea, the dismantling of improvements in health care affordability, and more. Former President Obama even managed to sneak in a jab at Trump’s “weird obsession with crowd sizes,” a joke that hit … below the belt.

Trump wasn’t pleased, hitting back that the Obamas were “getting personal,” a habit shared by the Republican nominee himself. Trump also attacked Pennsylvania Gov. Josh Shapiro over his criticisms, calling him a “highly overrated Jewish governor.” At a rally in North Carolina, Trump also took a run at Harris, calling her “stupid” and suggesting she was a “Marxist or a communist.”

While convention time is ripe for jabs, the partisan fervor of the DNC and RNC gatherings this summer suggest that some of the upcoming presidential election may be a study in going low – very low – or what Trump might call “nasty.”

But there may also be some good vibes, a notion that Walz singled out in his acceptance speech as he thanked the crowd for “bringing the joy,” and which has buoyed Democrats since Harris replaced Joe Biden as the presumptive presidential nominee.

More from GZERO Media

- YouTube

On GZERO World with Ian Bremmer, Tristan Harris of the Center for Humane Technology warns that tech companies are racing to build powerful AI models and ignoring mental health risks and other consequences for society and humanity.

Tristan Harris, co-founder of the Center for Humane Technology, joins Ian Bremmer on the GZERO World Podcast to talk about the risks of recklessly rolling out powerful AI tools without guardrails as big tech firms race to build “god in a box.”

- YouTube

The next leap in artificial intelligence is physical. On Ian Explains, Ian Bremmer breaks down how robots and autonomous machines will transform daily life, if we can manage the risks that come with them.

Britain's Prime Minister Keir Starmer is flanked by Ukraine's President Volodymyr Zelenskiy and NATO Secretary-General Mark Rutte, Denmark's Prime Minister Mette Frederiksen and Dutch Prime Minister Dick Schoof as he hosts a 'Coalition of the Willing' meeting of international partners on Ukraine at the Foreign, Commonwealth, and Development Office (FCDO) in London, Britain, October 24, 2025.
Henry Nicholls/Pool via REUTERS

As we race toward the end of 2025, voters in over a dozen countries will head to the polls for elections that have major implications for their populations and political movements globally.