The APM Research Lab survey asked Americans how they feel about the numbers of immigrants in this country.

More than half of the Iowas hospitals are operating in the red, while per capita spending on health care is rising sharply. So what are the candidates proposing when it comes to Medicare?

Hillary Clinton has won the Iowa Democratic caucuses, according to the Iowa Democratic Party. On the Republican side, Ted Cruz upended Donald Trump, while Marco Rubio finished a strong third.

Marco Rubio was the surprise beneficiary of heavy GOP turnout and made the fight for evangelicals a three-way contest. Bernie Sanders won with younger voters, but not enough voted for him to win.

Republicans and Democrats in Iowa caucus Monday night. Donald Trump and Bernie Sanders have attracted huge crowds, but can they turn them out to caucus?

Don't expect a parade of once-hopefuls trudging to microphones to quit the day after the caucuses. But the die will have been cast. Iowa doesn't kill candidacies; it puts them on life support.