If I Had One Dollar Left, I'd

People Are Going To Buy Cheap Fertilizer So They Can Grow Enough Crops To Feed Themselves, Which Will Be Increasingly Difficult With Climate Change.

China And The U.s. Need Each Other Very Badly. Yes, We Should Argue About Some Things, But It's Not An 'us Versus Them,' It's An 'us And Them' Type Scenario.

With Polio, We've Gone Several Years With No Polio In All Of Africa, But Now With This We're Having To Go And Mop Up In That Whole Region, So It's A Bit Of A Setback For Polio. So In Parallel We Have To Go Back And Get Rid Of Those Cases.

The Ebola Epidemic Can Serve As An Early Warning Wake-up Call To Get Ready. If We Start Now, We Can Be Ready For The Next Epidemic.

Why Do People Benefit In Inverse Proportion To Their Need? Well, Market Incentives Make That Happen.