Uncertainty in Europe over president-elect's unknown foreign policy.
Terror group was the first to officially challenge Trump morning after election.
"We would like to see America really still important in the world."
"We'll make the transatlantic bond even stronger."
Says he's seeing signs on that and other issues that "in the end common sense will prevail."
"They're appealing to groups of people who want to believe them in the first place," Breedlove tells Senate.
Defense secretary: Russia must "live by international law just like we expect all mature nations on this planet to do."
Jawohl, unbedingt, und bigly.
Affirms alliance in UK: "If necessary, we will follow them to the ends of the Earth to stop the mayhem."
America "has a political, moral obligation," Rasmussen says in Washington.
NATO "no longer obsolete," president declares with secretary general.