US political candidates have been engineering their campaign messages to appeal to the AI chatbots that more voters have been using to answer questions about issues, and documents seen by Reuters have revealed some of their strategies.

The fracas over a campaign ad from governor candidate Vivek Ramaswamy could blow back on other Ohio Republicans on the ballot.

Republicans redrew 15 House districts hoping to protect their majority, but most have become competitive races as the party’s redistricting strategy falls short of expectations.Brazil’s leftist President Luiz Inácio Lula da Silva won reelection after trailing in the first round,