The world is "on fire," Republican Senate candidate Scott Brown warned Saturday, and President Obama's lack of leadership is only making matters worse. Brown, a former senator from Massachusetts who's now running for a seat in New Hampshire, cited the rise of extremists with the Islamic State of Iraq and Syria, or ISIS, the crisis in Ukraine sparked by Russia's territorial incursions, the fighting between Israelis and Palestinians in the Gaza Strip and Iran's nuclear program, among other points of concern. "So many challenges, so many threats and problems, and all at the same time," he said in the weekly Republican address. "Yet the Obama administration seems only more confused as things unravel. This is what the world looks like without American leadership." Fortunately, Brown suggested, a solution to the chaos abroad could come from the ballot box at home. "Elect Republicans," he said, "and we will set this country on a better, safer path." Read more http://www.cbsnews.com/news/scott-brown-elect-republicans-to-make-america-safer/