Nearly 150 million people -- or 4% of the world's adult population -- want to move to the U.S.
Americans' feeling of freedom is declining. This drop -- dramatic in the U.S. -- isn't happening in other wealthy democracies.
Gallup's 2017 Global Emotions Report quantifies how the world is feeling.
1 in 5 people worldwide experienced a lot of anger yesterday.
Gallup editors put President Donald Trump's trip to the Middle East and Europe in the context of public opinion in the U.S. and in the places he will be visiting.