food inflation geopolitics food demonstrations food riots egypt indonesia haiti Bush welcomes pope and says US is open to his message - http://news.yahoo.com/s/ap/20080416/ap_on_go_pr_wh/bush_pope White House thousands greet Pope - http://news.bbc.co.uk/2/hi/americas/7350690.stm In pictures: Pope Benedict in the US - http://news.bbc.co.uk/1/hi/in_pictures/7349709.stm The Vatican - http://www.vatican.va/ hess Supreme Court upholds use of lethal injections - http://news.yahoo.com/s/ap/20080416/ap_on_go_su_co/scotus_lethal_injection stargate (1994) suspension of disbelief reality st. patrick's cathedral, new york marble metamorphism patagonia ecliptic amsterdamsche wisselbank - 1609 bank of japan meiji restoration great power Oil scales new record above $115 - http://news.bbc.co.uk/2/hi/business/7349852.stm Pope attacks US sex abuse record - http://news.bbc.co.uk/2/hi/americas/7351742.stm US army develops robotic suits - http://news.bbc.co.uk/2/hi/science/nature/7351314.stm Plants 'thrive' on Moon rock diet - http://news.bbc.co.uk/2/hi/science/nature/7351437.stm