Biden counting on primary win in South Carolina to revive hopes
Voters headed to the polls in South Carolina on Saturday for the fourth contest in the Democratic presidential nomination race, with Joe Biden looking to salvage his flagging White House hopes
Who's who in the Ukraine scandal engulfing Trump?
Donald Trump survived the two-year Russia election meddling probe intact, but the revelation that he asked Ukraine to dig up dirt on potential 2020 election campaign rival Joe Biden has now exploded into a scandal threatening his presidency.
'No choice' but to launch impeachment probe - Pelosi
Democrats had "no choice" but to launch an impeachment probe into Donald Trump, House speaker Nancy Pelosi said Friday, saying the US president put national security in jeopardy with his attempts to get Ukraine to investigate political rival Joe Biden.