Crucial problems in U.S. politics as of 2018

Election 2016: results for the popular vote

Contributions to Donald Trump's 2016 U.S. presidential campaign, by source

Trump presidential job approval 2017-2020

Americans on the concepts Donald Trump stands for in 2017

Americans who agree or disagree with the Tea Party movement in 2015

Number of persons naturalized U.S. FY 1990-2018

Trust in President Trump and news media U.S. 2017

Effect of Trump's media relationship on accessing political news 2017, by age

Americans' views on the Transatlantic Trade and Investment Partnership (TTIP) 2015

Reasons against TTIP 2015: public opinion of Germans and Americans

U.S. imports of trade goods in 2019, by product industry class (NAICS)

Growth rate of U.S. imports of trade goods in 2019, by product industry class (NAICS)

Estimated WTO retaliation limits of US trading partners from Trump's tariffs 2018

Perceived U.S. tariff impact on the U.S. companies in China 2018

Perceived Chinese tariff impact on the U.S. companies in China 2018

Total number of terrorist attacks in the United States 1995-2018

Terrorist attacks in the United States, by attack type 1970-2018

Deployment of U.S. troops in selected world regions 2019

Perception of the U.S. government's handling of terrorist threats 2015

Percentage of Americans that see terrorism as the most important U.S. problem 2014

U.S. war costs in Iraq and Afghanistan 2003-2015

U.S. military fatalities in Iraq and Afghanistan as of January 2020, by state

Survey on approval of U.S. military action against ISIS in Iraq and Syria 2014

Biggest threat the U.S. is facing in the Middle East in 2015

Americans following the news about ISIS 2014

2014 midterm election exit polls on the Islamic State (ISIS)

Support and opposition regarding U.S. ground forces in the fight against ISIS 2014

Election 2016 exit polls: percentage of votes by opinion on fight vs ISIS

U.S. opinion poll on the use of torture against suspected terrorists 2016

U.S. survey on justification of torture against suspected terrorists 2014

U.S. poll on whether helping Syrian refugees makes the host country safer 2016

Key figures on the September 11 attacks, 2001 in New York

Long term impacts of the events of 9/11 on the U.S.

Are you satisfied with the U.S. government's 9/11 response?

How much did the events of 9/11 weaken the U.S.?

How much has the U.S. recovered from the events of 9/11?

Losses from 9/11 terrorist attack in New York, by insurance line

United States: presence of a firearm at home 2019

U.S. gun households from 1994 to 2015

Gun ownership in the U.S. 1972-2019

Gun ownership, by party affiliation U.S. 2016-2018

Number of registered weapons, by state U.S. 2019

Number of federal firearms licensees, by state U.S. 2018

How many Americans agree with concealed carry, by gender 2018

U.S. public opinion on safety gains through more concealed weapons 2015

Percentage of U.S. Americans who are satisfied with gun laws 2001-2016

NICS background checks performed in the U.S. 1998-2019

National Rifle Association: lobbying expenditure 1998-2020