Those who commit gun crimes and those who enable them should know this: We're coming after you.

I deeply admire the American Presidency as a political and constitutional institution. I believe it is, one of the great, and remarkable innovations in our Constitution, and has been one of the most successful features of the Constitution in protecting the liberties of the American people.

Even in the best of times, there is no tougher calling than serving as a police officer.

Nationwide injunctions undermine the democratic process, depart from history and tradition, violate constitutional principles, and impede sound judicial administration, all at the cost of public confidence in our institutions and particularly in our courts as apolitical decision-makers dispassionately applying objective law.

GIS, in its digital manifestation of geography, goes beyond just the science. It provides us a framework and a process for applying geography. It brings together observational science and measurement and integrates it with modeling and prediction, analysis, and interpretation so that we can understand things.

I don't know of any problems countries in Europe are facing - environment, infrastructure, markets, market development, the fifth freedom being digital freedom, border security, terrorism, migration - that can be better solved alone.

Whether you need technology in your body for medical reasons, or just want it to augment your senses or for experimentation, there are numerous fronts that open-source advocates are working on to make implantable technology safer, cheaper, and available to everyone.

Many people who try to do big bold things in the world find out it's not about the money or the technology: It's about the regulatory hurdles that will try and stop you.