NBA star Jeremy Lin multiplied his Weibo followers by 13+ in just 5 days. But…who is he? Jeremy Lin, Asian-American NBA player, increased his Weibo followers from a mere 16,000 to an impressive 220,000 in the past 5 days.  How did he do it? Before the New York Knicks recruited him at the end of December, Lin was unemployed. His contract, potentially worth nearly $800,000, was not even guaranteed until last Tuesday afternoon. So for the past six weeks, Lin, 23, has been sleepi