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Bernie Sanders has proposed a number of government guarantees for Americans' basic necessities; public opinion on that concept is mixed.
Trump's appearance at a pro-life rally underscores the importance he puts on pro-life voters, but many among his base have mixed views on abortion.
Will the U.K. be the "Singapore-on-Thames" Brexit supporters dreamed of when it leaves the EU? Gallup looks at the current realities in both countries.
Support for the Senate conviction of Donald Trump is highly correlated with his approval rating, as was the case for Bill Clinton in 1999.