Those participating in the convention will be 'sitting ducks ' without their firearms says petition.
The Wrecking Ball singer called out the billionaire for comparing his wife Melania Trump with Heidi Cruz.
The Republican presidential candidate dismmsed the claims of extra marital affairs as 'garbage.'
Talk about things people really care about North Carolina Senator Lindsay Graham chides candidates.
GOP candidate turns his vitriol on Heidi Cruz.
US users may begin seeing 'Swipe the Vote' video cards on top issues in the 2016 presidential election.
Hillary Clinton also takes Grand Canyon state while Bernie Sanders gets Utah boost.
Voters will head to the polls in Arizona and caucuses in Idaho and Utah.
The presidential candidate also calls for a ban on new refugees from areas affected by terrorist groups.
Trump and Cruz to adress American Israel Public Affairs Committee on Monday evening.
Rick Perry and Tom Coburn among names suggested for third-party run in November election.
Republicans will face off in Arizona and Utah, while Democrats battle it out in all three states.
Party frontrunner warns that 'bad things would happen' if he was blocked for a mere 100 delegates.
Cruz switches attention to Trump, but says Rubio ran "strong, optimistic, positive campaign".
Florida Senator Marco Rubio drops his presidential bid following a tough blow in his home state.
Trump and Kasich split winner-take-all states Florida and Ohio.
Florida, Illinois, Missouri, North Carolina and Ohio voters head to polls in winner-take-all contests.
Ohio Governor John Kasich also took home nine delegates in Washington DC.
Hundreds of protesters pack arena at University of Illinois, leading to isolated physical confrontations.
By staging a lavish welcome, Obama turned the page on years of shaky ties with Canada.
Trump said at the Florida GOP debate that 'a lot' of Muslims hate the US.
The debate to be held less than a week before all-important 15 March primaries, including one in Florida.