NEW : Mitt Romney tells a Chinese group that President Obama failed them . `` Can Romney cover up his belief in self-deportation as an immigration solution with a bold new wallpaper choice ? '' Obama says Romney does n't ` ` walk the line '' on China . The Obama campaign files a trade complaint against China . Romney calls the trade complaint a campaign issue .
NEW : Mitt Romney tells a Chinese group that President Obama failed them . Obama says Romney does n't ` ` walk the line '' on China . The Obama campaign files a trade complaint against China . Romney calls the trade complaint a campaign issue .