By Veronique de Rugy
The more I follow the Democratic presidential campaign, the more I see how little I understand some people. After all, we can have differences when it comes to ideology, and we can aspire to different things in life. We can even have different understandings of what morality means. Still, there are things on which we should all agree: Because our government is $23 trillion in debt and its annual budget deficits are permanently heading north of $1 trillion, every American should agree that there isn’t much space for more spending.