now i know about novolog®. taken by millions since 2001. vo: ask your health care provider about adding novolog®. it can help provide the additional control you may need. martha: so this breaking news just a little while ago. russia's president vladmir putin changing his tune now, ordering a halt to all russian flights to egypt. this comes in the wakes of the tragic loss of 224 people, many of them russians, aboard the flight from sharm el-sheikh to st. petersburg. u.s. and british officials speaking more clearly, that it was likely a bomb that blew the plane up, likely in the cargo hold and an inside job when they lost the plane in the midair. more to come throughout this busy hour. the stage is set and place cards are ready for the next presidential debate.