Now playing Next USA No personal insults in last Republican debate before next Super Tuesday 11/03/2016
Now playing Next USA US election: Are Republicans heading for a two-man race? Outspoken frontrunner Donald Trump and Texas Senator Ted Cruz shared the spoils in Super Saturday’s voting contests to find a US Republican 06/03/2016
Now playing Next USA DONALD TRUMP WINS LOUISIANA REPUBLICAN NOMINATING CONTEST AND KENTUCKY GOP CAUCUSES 06/03/2016
Now playing Next USA Detroit: Trump forced onto defensive against anxious Republicans Donald Trump was on the defensive in the Detroit debate. Currently leading in the race for the Republican presidential nomination, he was 04/03/2016
Now playing Next USA Republican debate turns into cock fight – Trump defends size of his man parts 04/03/2016
Now playing Next World News Insults fly as Republican race for the White House erupts into civil war The rancor in the US Republican party exploded on Thursday as former presidential nominee Mitt Romney launched a blistering attack on Donald Trump’s 03/03/2016
Now playing Next USA Talking Trump: the leading Republican candidate in quotations “Tomorrow belongs to Donald Trump”, declared one headline after Super Tuesday. If so it could be a time devoid of ideology but filled with 02/03/2016
Now playing Next World News Bush bows out of Republican race as Trump triumphs in South Carolina His campaign for the Republican presidential nomination never got off the ground. And with a distant fourth place finish in South Carolina on 21/02/2016
Now playing Next World News Republican Jeb Bush drops out of the 2016 US presidential race 21/02/2016
Now playing Next USA Christie and Fiorina pull out of Republican race Two more Republicans fall by the wayside in the presidential race after New Hampshire primary 11/02/2016
Now playing Next USA US: Rubio under fire from rivals during Republican presidential debate As the race for the US presidential nomination heats up ahead of the New Hampshire primary on 9 February, the crowded Republican pack slugged it out 07/02/2016
Now playing Next USA US primaries: Trump leading Republican pack, Sanders gaining on Clinton Donald Trump continues to be the frontrunner to become the Republican candidate for US president ahead of the New Hampshire Primary on 9 February. 06/02/2016
Now playing Next USA Cruz draws first blood in USA Republican race; Clinton claims narrowest of victories for Democrats Surprise for the Republicans and a dogfight for the Democrats 02/02/2016
Now playing Next USA US: Trump and Cruz trade blows in feisty Republican debate The gloves are off in the Republican race and frontrunner Donald Trump was at the forefront of feisty exchanges in Thursday’s latest debate to pick a 15/01/2016
Now playing Next USA Democrats reflect as Republicans criticise Obama's final State of the Union The US has been digesting the seventh and final State of the Union Address by President Barack Obama. 13/01/2016