I'm not sure how a world leader reacts to the work of a clown.

America is a world leader, but we should not be its policeman or ATM.

Australia is already a world leader in dementia research, treatment and care.

Australia is a remarkable country with incredible technical and physical resources and a capacity to be a world leader in renewables.

As a world leader, America must be prepared to confront any challenge.

One person can make an impact in the world. Remember: At the beginning of every avalanche is just ONE courageous little snowflake.