Sentence examples for an essential problem is from inspiring English sources

As I tried to suggest more broadly in my Comment this week, an essential problem is that the United States has struggled for much too long in managing the relationships among its short-term tactics and long-term strategic goals in Pakistan and Afghanistan.

An essential problem is the significant depression of ferromagnetism observed in an antiphase boundary (APB), which induces material functionalities/anomalies such as pinning of magnetic domain walls, etc.

The essential problem is that Panetta is a man of Washington, not a man of the world.

The essential problem is how to create a market in which the self-interest of buyers and sellers, rather than a government mandate, determines the price of particular transactions.

Howard Husock, vice president for policy research at the Manhattan Institute and an expert on housing and urban policy, said the essential problem is that NYCHA's model is outdated.

The essential problem is the definition of "off" in a nuclear reactor.

But the essential problem is already well understood.

Murdoch's essential problem is that he never grew up.

But the essential problem is that no one here is willing to pay for anything.

The essential problem is that the F.S.A. doesn't have the same discipline.

The essential problem is that every time Romney touches foreign policy, he breaks things.