President Obama can thank Donald Trump and Hillary Clinton for his growing popularity; Why does China care so much about the South China Sea? Here are 5 reasons.; Why the South China Sea ruling matters; Can’t register for Pokémon Go? Game theory helps explain why.;     How presidents can succeed by disappointing their base Alienating the base may help win over the other side. By John V. Kane  •  Read more » ADVERTISEMENT   President Obama can thank Donald Trump and Hillary Clinton for his growing popularity Unfavorable views of Clinton and Trump mean increasingly favorable views of Obama. By Michael Tesler  •  Read more »   Why does China care so much about the South China Sea? Here are 5 reasons. China's maritime claims are intertwined with the politics of its global status. By M. Taylor Fravel  •  Read more » Why the South China Sea ruling matters China probably won't comply. But it's not just "a mere scrap of paper." By Erik Voeten  •  Read more »   Can’t register for Pokémon Go? Game theory helps explain why. Wannabe Pokemon Go players face a "tragedy of the commons." By Henry Farrell  •  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