Michael Ignatieff

'The Prince's blunt candor has been a scandal for 500 years. The book was placed on the Papal Index of banned books in 1559, and its author was denounced on the Elizabethan stages of London as the 'Evil Machiavel.' The outrage has not dimmed with time.

Relying exclusively on air power has limits: planes are effective against fixed strategic targets, like petroleum storage, bridges, and command bunkers; but even then, air power rarely succeeds by itself in destroying a regime's ability to command and control its forces.

I want to tell mayors, county chiefs and heads of big companies: don't just chase GDP growth; don't chase the biggest profits at the expense of our children and grandchildren and at the cost of sacrificing our ecological environment.

The importance of heart health became very real for me when my father died of heart disease seven years ago. Having experienced the loss first hand, I am inspired to do everything I can to break the cycle and prevent families from losing loved ones to this preventable disease.