news_source = {"CNN"    : "http://rss.cnn.com/rss/cnn_travel.rss",
         "FOX"    : "http://feeds.foxnews.com/foxnews/internal/travel/mixed",
        "abc"    : "http://feeds.abcnews.com/abcnews/travelheadlines",
        "reddit" : "https://www.reddit.com/r/travel.rss",
        "cnbc"   : "http://www.cnbc.com/id/10000739/device/rss/rss.html",
        "nytimes": "http://rss.nytimes.com/services/xml/rss/nyt/Travel.xml"
    }