Michelle Malkin reminds us what happened in Manhattan at the British Embassy...she also is the first source I have seen that is saying that some US cities have gone to a heightened alert...
Is there a connection between 5/5 and 7/7? I don't think so...but we don't really know for sure what 5/5 was all about. Was it a dry run for something bigger? That is the question and the reason why we must remain ever vigilant.