DALLAS – Several North Texas organizations say they will protest the visit by Republican presidential frontrunner Donald Trump on Monday. RELATED: Inside Texas Politics (9/13/15) Dubbed "Dump the Trump," the North Texas chapter of the League of United Latin American Citizens says the protest will begin at 5 p.m. at the Cathedral Shrine of Our Lady Guadalupe on Ross Avenue in downtown Dallas. The demonstration will include a march to the American Airlines Center where Trump is expected to speak in front of a crowd in excess of 20,000 at 6 p.m. LULAC Council No. 102 President Domingo Garcia says...