Refugees are actually the least likely potential terrorists

2015 is by far America's worst ever year for mass shootings. And it's not even over

Martin Luther King Jr made equality obvious—perhaps inevitable #EconArchive 

Americans are 40 times more likely than Brits to be murdered with a gun

2015 is by far America's worst ever year for mass shootings. And it's not even over

40 countries around the world have built fences against 64 of their neighbours since 1989

Income inequality in America is much worse than the figures suggest

Republicans owe much of their electoral success to liberals who don’t vote

Daily chart: how households around the world spend their money differently

Global carbon emissions were 58% higher in 2012 than they were in 1990. The world must act