Wedbush's senior tech analyst Aaron Turner thinks Amazon.com, Inc. 's next takeover target should be GrubHub Inc , a platform that delivers food made by restaurants to customers. Needless to say, Amazon has the necessary resources to invest in multiple initiatives to drive its business, Turner said as a guest on CNBC's "Squawk on the Street" segment Tuesday. Perhaps more importantly, Amazon can move "quickly" on the move that would compliment its proposed acquisition of the grocery chain Whole Foods Market, Inc. .Read more