When it comes to economics, president-elect [Donald] Trump has promised to revive American manufacturing, get tough on trade with China, cut taxes and invest in infrastructure.

People put on their earphones, they lay out their phones, they put - open up their computers, and they convince themselves that they're most productive when they're focused on their e-mail, when, really, they're ignoring the cafeteria, the watercooler, the meetings with colleagues, the times when really the creativity, collaboration happens.

The heyday perhaps of American public infrastructure is the Sputnik moment of the 1950s, the [Dwaight] Eisenhower administration, for instance, which rolls out the modern interstate system. The highway system of the United States is built during this period.

Young people realize that something is amiss. There's a generation that fell in love with their phones, and it's very hard for them to see that there's a problem. But young people are desperate for the attention of their parents, who are really not paying attention to them.

The United States and China have both beefed up their naval presence in Southeast Asia, leading to fears of a military confrontation. This is just one example of China flexing its military muscle in recent months, and it coincides with a slowdown in the nation's economy.

But I want to pay tribute to Anna Lee Woodruff, an extraordinary, selfless woman and beautiful grandmother who in her quiet determined way was a role model for her two daughters, and who left a lasting impression on so many who knew her.

We haven't learned to be the majority party. We haven't learned how to lead. We're still stuck in the opposition.