Defending against terrorism has remained a top policy priority for Americans since 9/11
Around seven-in-ten Americans or more have seen defending against terrorism as a top priority for the White House and Congress since early 2002.
Majorities of Americans say the tone of political debate in the country has become more negative, less respectful, less fact-based and less substantive in recent years.
Economic issues are viewed as less important policy priorities than they were just a few years ago.