What the data says about crime in the U.S.
Federal statistics show dramatic declines in U.S. violent and property crime rates since the early 1990s.
Amid shifts in demographics and partisan allegiances, registered voters are now evenly split between the Democratic Party and the GOP.
Americans largely favor legalization of the drug, including 57% who say it should be legal for both medical and recreational use.
Growing shares of Republicans rate immigration and terrorism as top priorities for the president and Congress this year.