Tiffany D. Jackson's father, Duane Jackson, received a call from President Obama earlier this week. Not an everyday occurrence for the Vietnam vet, but this weekend Jackson saved New York City, and the country as a whole, from a tragedy that could have derailed our peace of mind and sense of security. Jackson was one of the two Times Square street vendors who pointed out the suspiciously smoking SUV to a police officer, who then cleared out the tourist-heavy district of Manhattan as the country watched and prayed... Here's what you had to say: D commented: "Your father is a HERO." Anonymous wrote: "Thank God for you Mr. Jackson!"