If we didn't have so much welfare, we wouldn't need walls to some extent. Ultimately, each person needs to protect themselves. So, if I could, I would live on a mountain with big walls and a river that goes around it. I would have body guards. In other words, I would be my own country.

America should continue building and rebuilding walls. We need them for the current system that we have. Ultimately, it would be better to focus on private property rights. I would prefer only vetting people over into the USA.

Hypothetically, having no walls at all would be ideal in some ways. People who want no walls have good points. However, that hypothetical world is just that, hypothetical. Also, a lot of people can come in and change the culture of communities. That's happening in Minnesota for example. A lot of people are not prepared in America for no borders. Actually, we have no borders to an extent as people flood the United States of America as it is being invaded as we speak in the 2010's, these past few years and we have to always try to minimize Open Borders and Divide and Conquer and the size of federal governments.

I would love to have walls around countries, states, counties, cities, communities, neighborhoods, certain places, private property, and especially houses. Sadly, a lot of people may not have enough money at the moment to take care of themselves. Sadly, too many are not independent enough and they survive excessively on the government to take care of them. People in other countries prefer welfare. But America was not founded on welfare but on freedom which takes hard work to maintain.