Cleveland said some men had become rich, because protective tariffs let them charge high prices.

VOA: special.2010.05.20

President Obama could use some of this emergency supply to help ease fuel prices.

VOA: special.2011.03.11

Some fear that supplies will begin to run low, causing prices to jump.

VOA: standard.2010.06.01

Some economists say prices for rice, the staple food for much of the world's population, could be returning to levels that sparked inflation fears in much of Asia last year.

VOA: standard.2009.12.17