Party's rules for whittling down the field have drawn complaints that they are arbitrary and force candidates to pour money into expensive online fundraising

After three lethal mass shootings in less than a week, some take more precautions while others remain defiant

At his New Jersey golf course, US president posts messages of support for El Paso and Dayton awkwardly mixed in with those promoting a celebrity fight and attacking political foes

Both Republicans and Democrats call for federal government to take threat more seriously, with some accusing US President Donald Trump of dangerously fanning racial tensions

Top candidates in Democratic primaries says US president's language against minorities promotes racial division and violence

Democratic front runner tells IfNotNow activists that, as well as Israeli actions, 'the Palestinians have to step up too and be prepared to stop the hate that it has caused'

Presidential candidate says commitment to Israel's security would remain strong no matter how much he disagrees with PM , promises to re-enter Iran nuclear deal

Democrat hedge fund billionaire, who has called for Trump's impeachment, launches primary bid by railing at 'rigged system'

Former VP and presidential hopeful says it 'sadly ironic' that State Department 'now calling on Iran to abide by the very deal the administration abandoned'

While most presidential hopefuls tell NYT their maiden international trip would be where relations have soured under Trump, Kirsten Gillibrand wants to head to Mideast