On the eve of National Gun Violence Awareness Day, 2 people died in a shooting incident on the campus of UCLA. Simon's report aired on radio stations worldwide including the UK's LBC.

Hillary Clinton is launching a new offensive against Donald Trump, assailing him for lacking the temperament to be US President. But just how much power could Donald Trump wield if he won the Presidency later this year? From the FSN studios in Washington, LBC's Chris Golds interviewed Chris Edelson from American University about his new book "Power Without Constraint: The Post 9/11 Presidency and National Security".

Donald Trump fired several new salvos in his ongoing battle with the reporters who are covering his campaign during an extraordinary news conference at Trump Tower in New York. Simon's report aired on radio stations worldwide including Singapore's 938 Live.

Donald Trump announced that he will visit Britain later this month, to attend the ceremonial reopening of his golf resort in Turnberry. The move comes after British lawmakers debated moves to bar the Republican Presidential aspirant from entering the UK. Simon covered the story live on LBC's "Iain Dale at Drive" programme.

The US government is warning that terrorists could seek to strike the European Championship soccer tournament in France. The warning came in a State Department travel advisory. Simon's report aired on LBC London News. #Euro2016 #Terrorism

More than 70 years after the Enola Gay dropped a nuclear bomb on the Japanese city of Hiroshima, killing 140 thousand people, Barack Obama became the first US President to visit the city. Simon reported the Washington reaction for LBC London News. #Obama

Simon reported live on LBC's Iain Dale at Drive as Donald Trump officially clinched the Republican Party's 2016 Presidential nomination. #Trump #Election2016 #Obama

As Donald Trump basked in the glow of his success winning the Republican Party's Presidential nomination, Simon explored the current position in US politics with John Campbell, host of Radio New Zealand's "Checkpoint" programme. Video version here: https://www.youtube.com/watch?time_continue=2877&v=S5ORWsZZ978

Donald Trump has secured enough delegates at the Republican convention in July to become the Party’s Presidential candidate. That means the billionaire property developer is now officially unstoppable in his quest to lead the Party into the November election. Simon's live coverage from rolling news station "LBC London News" with presenter Chris Golds.

With Donald Trump securing more than 1,237 convention delegates, he is now assured to become the Republican Party's Presidential nominee. As he basked in the glory, President Obama hit back....accusing the Republican contender of rattling America's allies around the world with his off-the-cuff policy pronouncements. Simon's report aired on Radio New Zealand's "Morning Report".