I'm trying to inform people, so I try to present them with accurate information.

The environmental movement's focus on the Keystone XL pipeline issue really used to baffle me.

It's rare that you have a policy issue that can be solved by throwing more money at the problem, but the technology to make bus service more frequent and equip buses with GPS systems that provide real-time schedule updates to bus stops exists and operates in many parts of the world. We should be installing it in our major cities.

We can't improve if we don't have accurate information.

At present I have no information to give to you on this.

We're trying to put forward the truth, to continue letting that information flow to the people of Iran. Hopefully, they'll push the ruling clerics in the system to change. And then, when they change, we should change in response.