george bush

north american leaders' summit

felipe calderon

steven harper

Al-Qaida No. 2 says 9/11 theory propagated by Iran - http://news.yahoo.com/s/ap/20080422/ap_on_re_mi_ea/al_qaida_al_zawahri

China: Ship carrying weapons to Zimbabwe may head home - http://news.yahoo.com/s/ap/20080422/ap_on_re_af/zimbabwe

apache (apa)

chesapeake (chk)

xto (xto)

devon

lukoil (lukoy)

gazprom (gzpfy)

el paso (ep)

Bush says US should not walk away from NAFTA - http://news.yahoo.com/s/ap/20080422/ap_on_go_pr_wh/bush_canada_mexico

World Food Program warns of 'silent tsunami' of hunger - http://news.yahoo.com/s/ap/20080422/ap_on_re_eu/world_food_crisis

Panel says link between smog and premature death is clear - http://news.yahoo.com/s/ap/20080422/ap_on_he_me/smog_death