Homeland Security Article Updated: Leave a comment Share on FacebookTweet this! Homeland Security secretary says Dallas gunman acted alone Related Articles You may also be interested in Sea Level and Food The ongoing collapse of a large part of the Antarctica ice sheet could devastate global food supply, drowning vast areas of crop lands across the Middle East and Asia, according to new research. The ongoing collapse of a large part of the Antarctica ice sheet… Protesters marched in silence, marking the fourth day of demonstrations. It could be a story that is simply of wide interest to viewers and has little impact otherwise. Many times, breaking news is used after the news organization has already reported on the story. Government proclamations, concerning royal ceremonies, laws, taxes,…