Right now with Bing Twitter Maps you can only search for different keywords within one tweet. Searching for multiple keywords assumes that the single tweet will contain your numerous search terms. What if you were looking for #xbox and #halo. But what if one user used #xbox and another used #halo? Currently they wouldn't show up on the same map. A similar issue is seen with #RedSox #Sox and #BoSox -- all the same subject (potentially) but depending on what tag the person uses their tweet might not get mapped because you searched for the wrong hashtag. Let's change that.