Four singled out at DNC protest:
blogs.wsj.com/washwire/2008/08/25/protests-grow-at-denver-convention-center/

No access granted for Olympics protesters, instead were arrested:
winnipegsun.com/Sports/Beijing2008/2008/08/25/6563051-sun.html

Protests in Haiti; food prices have doubled since April:
www.iht.com/articles/reuters/2008/08/25/america/OUKWD-UK-HAITI-UNREST.php