Based on Python, use NLTK.Require to load an online news article to justify if it is political news. Then find out the entity of political words.It's ok to use political catchphrases in wiki.

# Text article
text = "Southern Company\nATLANTA , Oct. 12, 2015 /PRNewswire/ -- Through its Power of Flight program, Southern Company is partnering with the National Fish and Wildlife Foundation (NFWF) for the eighth consecutive year to sponsor Operation Migration's efforts to reintroduce the endangered whooping crane.\nAs the presenting sponsor, Southern Company supports Operation Migration's EarlyBird e-bulletin newsletter, which provides progress reports and other information about the migration each morning (sign up here: operationmigration.org/inthefield ). The website also features a migration map, live crane cam and other information.\n\"Operation Migration's long-standing dedication and unique approach to whooping crane recovery continues to inspire followers across the globe,\" said Southern Company Chief Environmental Officer Dr. Larry S. Monroe . \"Southern Company remains committed to the important work Operation Migration is doing every day to protect and foster high-priority and endangered bird populations through the Power of Flight program.\"\nSouthern Company's EarlyBird sponsorship supports the annual migration, now in its 15th year, that guides young cranes on a more than 1,200-mile journey from Wisconsin to Florida. The captive-hatched birds are led on the migratory route by ultralight aircraft guided by Operation Migration pilots who act as \"surrogate parents.\" The flight teaches the cranes the migration route so they can return on their own the following spring.\n\"Southern Company has been instrumental in helping us return the whooping crane to the skies of eastern North America ,\" said CEO and co-founder of Operation Migration Joe Duff. \"We're very excited about this upcoming migration - in particular because the group of whooping cranes we have been working with this year is incredibly dedicated to the aircraft. We're hoping if the weather cooperates, it will be a quick journey south.\"\nThere are six whooping cranes in this year's flock – five females and one male. Their migration began on Sept. 30 and will conclude at St. Mark's National Wildlife Refuge, south of Tallahassee, Florida . Although the route is mapped with stopovers prior to each migration, weather plays a pivotal role in the duration of the migration.\n\"The whooping crane ranks as one of the world's most majestic birds, and also one of its most imperiled,\" said NFWF Executive Director and CEO Jeff Trandahl . \"Operation Migration's use of ultralight aircraft to teach young cranes how to migrate serves as an inspiring conservation success story. All of us at the...