http://www.treesandthings.com/story/2012/8/3/23415/53791 Harry Reid thinks he knows why Mitt Romney won't release his tax returns. Reid claims one Bain investor told him that <a rel="nofollow" href="http://www.csmonitor.com/USA/Politics/2012/0803/Romney-tax-returns-Could-Reid-s-unsubstantiated-attack-hurt-Democrats">Romney paid no taxes at all</a> for ten years. Reid has been repeating this allegation at every opportunity, including from America's Senate floor. Will this unproven and unsubstantiated attack backfire and hurt Democrats? en-us Sat, 4 Aug 2012 18:49:17 GMT string http://www.treesandthings.com/search/