RENEE MONTAGNE, HOST:
It's MORNING EDITION from NPR News. I'm Renee Montagne.
Republican presidential candidate, Mitt Romney, wrapped up a week-long foreign trip today, with a speech in Warsaw, Poland. His trip overseas, which began in London and then on to Jerusalem, was designed to bolster Romney's foreign policy credentials, but instead it's been riddled with gaffs and controversy.
Joining us now from Warsaw, is NPR's Eric Westervelt. Good morning.
ERIC WESTERVELT, BYLINE: Good morning, Renee.