Trump’s border wall would become a lot more unpopular if he tried to build it; Beirut’s lessons for how not to rebuild a war-torn city; A presidential candidate can’t threaten to imprison his opponent if he wants to live in a democracy; Why some dictators are more likely to get nuclear weapons. 5 lessons from Iraq and Libya.;     Is America more divided by race or class? Social class divides Latinos much more than blacks. By Sean McElwee, Jesse Rhodes and Brian Schaffner  •  Read more » ADVERTISEMENT   Trump’s border wall would become a lot more unpopular if he tried to build it Wait until the government tries using eminent domain to take land from thousands of Americans for the wall. By Logan Strother  •  Read more »   Beirut’s lessons for how not to rebuild a war-torn city Beirut’s post-civil war reconstruction is an example of what to avoid when working with war-torn Syrian cities. By Julia Tierney  •  Read more »   A presidential candidate can’t threaten to imprison his opponent if he wants to live in a democracy Threatening an opponent with imprisonment upon loss of an election is not just a threat against that particular individual; it is potentially a threat against democracy itself. By Joshua Tucker  •  Read more »   Why some dictators are more likely to get nuclear weapons. 5 lessons from Iraq and Libya. The regimes of Gaddafi and Hussein shed light on why nuclear programs fail. By Malfrid Braut-Hegghammer  •  Read more »   ADVERTISEMENT   Recommended for you   Wonkbook Your daily cheat sheet on economic and domestic policy from Wonkblog. Sign Up »         Share Monkey Cage:       Twitter      Facebook Trouble reading? Click here to view in your browser. You received this email because you signed up for the Monkey Cage. For additional free newsletters or to manage your newsletters, click here. We respect your privacy. If you believe that this email has been sent to you in error or you no longer wish to receive email from The Washington Post, click here. Contact us for help. ©2016 The Washington Post, 1301 K St NW, Washington DC 20071