First he didn't personally buy a company in China. Second, investments are investments even in China. He invested a bunch of Bain's money in the US, saved many companies, and produced many jobs. Obama has investments in his pension (from Illinois Senate) om China, should we demand he give that up because Rana thinks that nobody should invest anywhere other than the US?
The reality: Romney was never a "corporate raider", nor did he "ship jobs" overseas. The evidence just isn't there to support either claim.
To thine own self be true (at a minimum). You can't possibly believe your own bs.