From economic insecurity across the country, the breakup with Rep. Marjorie Taylor Greene, to a potentially scaled-up military campaign in Venezuela, President Donald Trump is set to return to Washington with a full plate awaiting him. CNN's Betsy Klein has more. | CNN

China is positioning itself as a leader in the global green transition, sending a large delegation to COP30 and pledging to reduce emissions by up to 10% from their peak by 2035, even as it continues to build coal plants. CNN's Simone McCarthy reports from Beijing. | CNN International