This is CNBC's Morning Squawk newsletter. Subscribe here to receive future editions in your inbox. Good morning. If you're looking for someone to blame for the rising cost of your Netflix subscription, you might take a look at Wall Street. CNBC's Sarah Whitten and Lillian Rizzo explain how investors' focus on profitability is prompting streamers to hike their prices . Stock futures are higher this morning following a positive day for all three major indexes. Here are five key things investors