Other than a televised funeral for Jackie inspiring worldwide grief, her murder would surely have had no long-term effect. John F. Kennedy probably could have run for president again in 1964 and been elected. read more
• Pics and video of the Kennedys flood Instagram. Vines are tweeted and retweeted, as are pics of Jackie with red roses. • Selfies taken along the parade route are shared on Facebook, Instagram, Twitter, Snapchat. 12:30 p.m.: Three shots are fired at the Kennedy motorcade at Dealey Plaza. read more