Daragh Maher, HSBC's head of FX strategy, says the euro decline will push markets to think about parity. Then, Admiral James Stavridis, dean of Tufts' Fletcher School, says Rex Tillerson meets the standards of Secretary of State quite well. Finally, Deutsche Bank's Alan Ruskin says sterling has not fully priced in Brexit and if there's a meaningful downturn next year, sterling will weaken.