>> glor: florida's governor declared a state of emergency in seven counties today because of a toxic algae. the thick, green goo is killing wildlife. it's largely the result of fertilizer run-off and now covers 90% of lake okeechobee. britain's royal family today celebrated the christening of prince louis, 11 weeks old and fifth in line to the throne. mother kate beamed while showing louis'lings ge thr mon the otlight. th are. up next, a miraculous discovery in the ruins of a home. miraculous discovery