78-year-old presidential candidate 'in good spirits' after treatment for a blocked artery

Russian leader defends conduct of US president amid impeachment probe, jokes that Moscow will 'absolutely' meddle in 2020 US elections

US president expected to push for pressure on Tehran, while at home he faces fresh threats of impeachment over dirt-digging against 2020 presidential rival

US president reportedly turned to Ukrainian leader Volodymyr Zelensky in bid to piece together a corruption complaint against Joe Biden ahead of 2020 race

Next round of elections expected to see more attempts at manipulating voters as well as assaults on aging voting machines, after widespread misinformation on social media in 2016

Ex-VP calls on US president to release transcript of phone call with Volodymyr Zelenskiy, sends out fundraising appeal denouncing 'this gross abuse of power'

Mayor says he feels he's contributed all he can to Democratic primary, but 'it's not my time'

NJ senator also says he's ready to give a Torah sermon at any synagogue; Rahm Emanuel compliments him on his 'Yiddish'

Latest slip of the tongue by 76-year-old former VP comes amid questions about his age and mental clarity

Kamala Harris says that while president may not have pulled the trigger in recent shootings, 'he’s certainly been tweeting out the ammunition'