And possibly the result. Trump supporters are so enthusiastic about him, they will probably battle any adversity to get out to vote a devotion he appears to inspire in voters across america. And there is continuing live coverage of events in iowa from midnight on the Bbc News Channel and the Bbc News website. A Volcano In Iceland that� s erupted for the second time in a month has now set several homes on fire. Fortunately, most of grindavik� s residents had already been evacuated. 0ur science editor, rebecca morelle, reports. The unstoppable power of a volcano, as houses are lost to the lava. The rapidly built defences couldn� t hold back the moving wall of fire. This is a country that� s used to living under the threat of eruptions. Why is iceland so volcanically active . It sits on the mid atlantic ridge, the boundary between the eurasian