By Adrian Croft WIESBADEN Germany (Reuters) - Congress should look hard at whether to continue automatic budget cuts that weaken the U.S. military at a time when security around the world is deteriorating, a top U.S. general said on Wednesday. The rapid advance of Islamic State militants in Iraq and Syria and Russia's annexation of Ukraine's Crimea region has fueled calls by current and former military chiefs and the U.S. defense industry for a rethink of the hundreds of billions of dollars in automatic cuts, k**wn as "sequestration". ...