The volatile 2010 Republican Primary race for governor in Texas has become a toss-up, with Senator Kay Bailey Hutchison currently inching ahead of incumbent Rick Perry by two points – 40% to 38%. A new Rasmussen Reports Election 2010 telephone survey of Texas GOP Primary voters finds just three percent (3%) support Debra Medina, a tea party activist who joined the GOP race this month. But 19% are not sure who they favor.