East Texas has some exciting barbecue joints, including Stanley's Famous Pit BBQ in Tyler and the Country Tavern in Kilgore.  Barbecue barrister Matt Heermans reports on the Lone Star goodness, as well as how to cook pumpkin seeds on the grill.   President Trump held a rally in East Tennessee on Monday evening; and heads to Southaven, Miss., for a rally tonight at the Landers Center.   And the No. 19 Texas Longhorns are on a roll.