The following sites contain information on contemporary issues. Sometimes both sides are presented and sometimes only one side is emphasized.
http://publicagenda.org
A non-partisan and non-profit organization, Public Agenda analyzes public opinion about policies and issues. Founded in 1975 and based in New York City, its purpose is to educate leaders and citizens.
http://dir.yahoo.com/Society_and_Culture/Issues_and_Causes
If you have difficulty deciding on a contemporary issue, Yahoo!: Issues is another place to look. It contains a list of over 75 issue catagories with links to Internet sources.