A closer look at what Trump has said he would do on trade, taxes, the economy, immigration, healthcare and defense.
Francis prayed for the thousands of migrants who have died trying to reach the U.S.
Francis has made the plight of migrants one of the hallmarks of his papacy, denouncing what he called the "globalization of indifference" toward people desperate to flee poverty and persecution.
The singers met immigrants at a jail in Arizona on Wednesday before performing for a small crowd outside the facility to draw attention to immigration and mass incarceration.
56.6% of the participants in a survey said that the government should increase border controls against illegal immigration.
Trump cheered this week's ruling that said President Obama could not continue with his plan to overhaul the country's immigration system.
The 5th U.S. Circuit Court of Appeals upheld a Texas-based federal judge's injunction.
The immigration debate is front and center in the San Francisco sheriff's race following a killing in which a Mexican man in the country illegally has been charged.
"Those ringing words continue to inspire us today," he said of the Declaration of Independence.
He criticized the proposals of Donald Trump.