Turkey agreed on Thursday to pause its offensive in Syria for five days to let Kurdish forces withdraw from a "safe zone" Ankara had sought to capture. Also at this week's Democratic debate, former Vice President Joe Biden raised the question: Is ISIS coming to America? We're doing a reality check on that. Plus, US President Donald Trump's tariffs against the EU take effect Friday. In Scotland, the new 25% tariffs could impact a beloved export: Scotch.