The hollowing out of the American political middle has had many consequences. One of the most notable might be the decline of legislation and the rise of lawsuits. “It’s very difficult to bargain when the center is so underpopulated,” political scientist John Pitney says. “The one thing you can say for sure is there’s going to be lots of litigation, lots of lawsuits, and lots of billable hours.”

Two months ago, President Trump and North Korean leader Kim Jong-un were dueling on Twitter as a queasy world watched. Today, denuclearization may be on the table. How did we get here?

The Olympic ban made Russian athletes’ victories in Pyeongchang that much more dramatic for the Russian public. But the underlying issues over doping remain unresolved with fewer than 100 days until Russia hosts the 2018 World Cup.

When we talk about climate change’s impact, the emphasis is often on what we can see and touch: rising seas, drier fields. But one of its urgent consequences often goes unseen. As competition for resources heats up, so can the sense of "us" and "them" – causing people to forget that this is a fight we’re all in together.

How do you make people care about a world they may never see? Like Jacques Cousteau before them, the organizers of the International Ocean Film Festival are counting on the power of documentaries to take you there.

The family of 28 nations known as the European Union has had a rough decade of near divorces. The latest blow was Italy’s election last Sunday. The anti-EU parties won. In other parts of Europe, similar parties have advanced. Britain wants out of the Continent-fusing project altogether.

But then there is Greece, which may serve as a model of a prodigal nation.

In 2009, the country of 11 million nearly brought down the eurozone and came close to exiting the EU after admitting it had lied about the size of its deficit (which was five times above the EU guideline). The official dishonesty, coupled with deep-seated corruption, spooked foreign lenders and defied core EU values of integrity in governance.

With the Greek economy near collapse, however, the EU and other creditors decided it was worth throwing Athens a financial lifeline – hefty loans with conditions of austerity and other reforms.

The cash-for-rescue effort seems to be working for now. Greece made a critical decision in 2015 to implement the EU-mandated reforms. It has improved government openness and transparency on budgeting, procurement, and trade – all key areas in fighting corruption.

Here’s the clincher: In 2018, Greece’s economy is expected to grow faster than that of the EU as a whole. In addition, the government has been running a fiscal surplus instead of the big deficits of a decade ago. And unemployment has fallen from 30 percent to less than 20 percent in the past five years.

On corruption, however, the leftist government of Greek Prime Minister Alexis Tsipras still has far to go in ensuring a virtuous circle of honesty and openness. Last month, two of its ministers had to resign after accepting a housing subsidy. And the Council of Europe told Greece this month that it has fulfilled only six of 19 recommendations aimed at rooting out corruption. Some of the government’s new rules require lawmakers to disclose gifts and reveal potential conflicts of interest.

One sign of hope is that Greece is currently in a vigorous public debate about the alleged bribery of 10 top politicians by Swiss drugmaker Novartis. And polls show Greeks are more demanding of integrity in their elected leaders.

This mood in Greece reflects a global trend. “More and more citizens from a growing number of countries ... have presently come to demand that their governments deliver good governance,” writes Alina Mungiu-Pippidi of the European Research Center for Anti-Corruption and State-Building in a new book.

The EU and other official lenders are still holding Greece to account. With further reform, it might have enough financial credibility by the end of the year to return to private markets for money. Instead of a divorce from the EU, it has been making up. The key was a new embrace of integrity.