if jaw problems or severe bone, joint, and/or muscle pain develop, tell your doctor. ask your doctor if boniva can help you stop losing and start reversing. and join the myboniva program. join today and get a free month of boniva at myboniva.com, or call 1-877-313-1828. welcome back. new this morning the u.s. state department says a european terror plot remains active and the recently issued travel alert remains in effect. earlier the month the state department advised americans in europe to take precautions concerning their safety after report that is terrorists could be plotting attacks across the continent. we have travel journalist valerie delia with travelvalue.com. you just got back from london. explain to those of us planning trips or not planning trips because of what's in effect right now with the travel alerts, what was your experience there on assignment?