CNBC's MacKenzie Sigalos brings you the day's top business news headlines. On today's show, CNBC's Julia Boorstin delves deep into the privacy fight between Apple and Facebook, and how consumers feel about the two different approaches to personal data. Plus, CNBC's digital video team takes a look at the future of the F-35 ? the cutting edge stealth fighter from Lockheed Martin.

00:00 -- Intro
0:34 -- Stocks close lower as interest rates creep higher
1:52 -- Why Facebook and Apple are fighting over your privacy
4:01 -- CNBC Soundcheck
5:34 -- Fate of the F-35
8:40 -- Numbers Round

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