After Baidu's (BIDU -1.84%) phenomenal quarter with net income growing 36% and revenue up more than 40%, the stock sold off sharply to the tune of around 10%, driven by the company not living up to Wall Street's incredibly lofty expectations. In this video, Motley Fool tech and telecom analyst Andrew Tonner tells investors why two short-term factors are spooking investors at the moment and why this stock is a screaming buy in the long term.