The Smithsonian Channel, Comcast NBC Universal and the Houston Museum of Natural Science hosted a sneak preview of “The Obama Years: The Power of Words,” a documentary that focused on six of President Obama’s legacy-defining speeches. On hand were Smithsonian Channel representatives Dr. E. Claire Jerry and Charles Poe, and Comcast’s Yolanda Green Barnes and Ray Purser. Countless others also attended, including Dr. Reagan Flowers, Janette Cosley, Kym King, Leonard Bailey, Phyllis Bailey, Councilmember Larry Green, Tara Dennis, Rita Ricard, Erina Gordon, Tiffany Griffith, Chanelle Coleman, Leslie Smith, Monica Simmons