* Senate - Hugh Segal. The conservative senator calls for a referendum on the future of the upper chamber.
* LAPD Dorner Follow - The Dorner case has sparked a review of police race relations, says a former LAPD officer.
* Russian Meteorite - an eyewitness describes what it was like to see a meteor explode over her city.
* Paul Conroy - the famous war photographer reflects on the conflict in Syria - in which he was seriously injured.
* Women in Politics Blog - a writer chronicles misogyny in the world of Canadian politics.
* Mexico Safe Country - despite the continued drug wars, Canada put Mexico back on its list of "safe" countries.