LOWERED EXPECTATIONSIs Bush starting to lay the groundwork for a troop pullout from Iraq? Here we have a situation that MUST be trumpeted as a “turning point” – but how many of these have we seen in the past?http://www.washingtonpost.com/wp-dyn/content/article/2006/05/22/AR2006052200115.html"We can expect the violence to continue, but something fundamental changed this weekend," Bush said. . .[NB