About an additional 6 in 10 caucusgoers say they want substantial changes. The vast majority of Iowa caucusgoers trust elections in their state, but about 4 in 10 are not too confident or not at all confident in the integrity of U.S. elections. About two-thirds of Iowa caucusgoers favor continuing aid to Israel in its fight against Hamas. ABORTIONViews on abortion are far from simple, but most Iowa GOP caucusgoers say there should be limited access to the procedure. ___For the latest updates on the Iowa caucuses, follow the AP’s live coverage.

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Persons: Donald Trump, VoteCast, Trump, GOP caucusgoers, Nikki Haleyis, Haley, Democrat Joe Biden, Haley’s, Ron DeSantis, DeSantis ’, Vivek Ramaswamy, Ramaswamy, TRUMP Organizations: WASHINGTON, Iowa Republicans, Trump, White, AP, The Associated Press, NORC, for Public Affairs Research, GOP, Republicans, South Carolina Gov, Democrat, Trump . Florida Gov, U.S . Capitol, Iowa GOP, Fox News Locations: U.S, Mexico, United States, Iowa, Florida, Israel, Ukraine, Russia