MKM Partners: Sell Twitter To Buy Facebook? In separate reports published Tuesday, MKM Partners analyst Rob Sanderson reiterated a Buy rating on shares of Facebook Inc (NASDAQ: FB) with a price target boosted to $120 from a previous $105. Concurrently, shares of Twitter Inc (NYSE: TWTR) were reiterated with a Neutral rating but with a price target slashed to $31 from a previous $39. Facebook:...