sandra? >> sandra: good information, jonathan. what factor is president trump playing in this race? >> reporter: trump is certainly getting involved. this morning mr. trump tweeted republicans must get out today and vote in georgia 6. force runoff and easy win. yesterday this robot call went out to 6 district voters. >> this is president donald trump. liberal democrats from outside of georgia are spending millions and millions of dollars trying to take your republican congressional seat away from you. don't let them do it. >> reporter: georgia's 6th congressional district favors establishment republicans. donald trump carried it in november by less than a 2% margin. while republicans try to leverage their conservative advantage in this affluent and educated atlanta suburb, democrats are trying to appeal to moderate voters who may not be 100% on board with the trump administration. sandra? >> sandra: president trump has been urging those georgia