One of the most interesting social trends of the past 20 years is the rise of residential segregation. So rich are living with rich and poor are living with poor.

My grandma always had two gods: Jesus Christ and the United States of America. I was no different, and neither was anyone else I knew.

I once interviewed my grandma for a class project about the Second World War. After 70 years filled with marriage, children, grandchildren, death, poverty and triumph, the thing about which she was unquestionably the proudest and most excited was that she and her family did their part during the war.

As a culture, working-class white Americans like myself had no heroes. We loved the military but had no George S. Patton figure in the modern army. I doubt my neighbours could even name a high-ranking military officer.

Whether I'm speaking to conservative or liberal audiences, I don't find that people are close-minded about the things I say. I'm still optimistic that we can bridge a divide between these various bubbles. But I do think that it requires a little bit of effort.

It's not just that government has failed us. It's not just that we have failed ourselves. It's government. It's individuals. It's sort of everything in between, from families and communities and neighborhoods, churches and so forth.

People have lost their faith that if they work hard, if they try to get ahead, if they play by the rules, then that will ultimately result in positive outcomes.

Violence and chaos were an ever-present part of the world that I grew up in. And unfortunately, it wasn't just in my family. Sometimes, you'd see, you know, Mom fighting with one of her boyfriends. But a lot of times, you'd see people exploding on each other in a local restaurant or on the street.

I don't think that 60-70 percent of working-class white voters would have supported a Muslim ban before Donald Trump said something about a Muslim ban.

Trump talks like a guy at a bar in West Virginia. Trump talks like my dad sitting around the dinner table.

If you're graduating from high school, and you come from a lower income family, you're effectively given two options. One is get a four-year college degree; two is work at a low-wage job, potentially for the rest of your life. We've got to do better on that front. We have to provide more options.

We think of the Marine Corps as a military outfit, and of course it is, but for me, the U.S. Marine Corps was a four-year crash course in character education. It taught me how to make a bed, how to do laundry, how to wake up early, how to manage my finances. These are things my community didn't teach me.

It's hard to strike that balance: to tell a kid that life isn't fair, but also recognize and enforce in them the reality that their choices matter.

I didn't come from the elites. I didn't come from the Northeast or from San Francisco. I came from a southern Ohio steel town, and it's a town that's really struggling in a lot of ways, ways that are indicative of the broader struggles of America's working class.

Liberals have to get more comfortable with dealing with the poor as they actually are. I admire their refusal to look down on the least among us, but at some level, that can become an excuse to never really look at the problem at all.

It seems that in the rush to be the first one to the story, the media overstates things. Not maliciously; I don't think they're intentionally misleading. But the credibility gap is already there, and in this rush to get to the story first, a lot of mainstream outlets just erode their credibility further.

In some ways, Trump's large, national coalition defies easy characterization. He draws from a broad base of good people: kind folks who open their homes and hearts to people of all colors and creeds, married couples with happy homes and families who live nearby, public servants who put their lives on the line to fight fires in their communities.

The factories that moved overseas used to provide not just high-paying jobs but also a sense of purpose and community.

It's not easy, especially in our politically polarized world, to recognize both the structural and the cultural barriers that so many poor kids face. But I think that if you don't recognize both, you risk being heartless or condescending, and often both.

I happen to be a conservative, but one need not accept the Right's theories wholesale to acknowledge the sometimes negative effects of government action on health care.

The subsidy for employer-sponsored coverage has tethered health care to employment in a way that virtually no economist endorses.

I'm a big fan of Purdue as an institution and in its role of educating the next-generation workforce.

If you had looked at my life when I was 14 years old and said, 'Well, what's going to happen to this kid?' you would have concluded that I would have struggled with what academics call upward mobility.

I am proud of my service and proud of those who served alongside me. But war is about more than service and sacrifice - it's about winning.