RICHARDSON (CBSDFW) – Former U.S. House Speaker Newt Gingrich says he’s not leaving the Presidential race anytime soon. “I’m the tortoise in this race,” Gingrich says. “I’ll just keep coming forward and I’m still here.” Before 75 supporters in a packed Richardson restaurant along Central Expressway Monday afternoon, Gingrich sounded upbeat. He told the town hall meeting, “I certainly felt a lot more encouraged by donors than discouraged by the elite media.” But he’s facing an uphill climb.