Thanks for calling <a href=" http://www.jennjmcleod.com/where-can-i-buy-tamoxifen-in-uk.pdf#grab ">buy nolvadex in australia</a> In these comments, Obama's tone varies from that of a cheating husband discovered in a broom closet with the babysitter ("It's not what you think&hellip;") to the weary voice of the parent explaining to the pre-schooler that he can't stop the rain. ("I can't just wave a magic wand and make it go away.") This device is defensive and condescending, and it's not particularly persuasive. So why does he rely on it so often? Several thoughts occurred to me and none of them is particularly good: