Joe Biden and Bernie Sanders go head-to-head for Democratic nomination

The president has again said that he has a commitment to defend Taiwan should China attack, contradicting the US's decades-old policy toward the island. It has prompted official clarification about the US's role in Asia.

Billionaires only have to pay tax on appreciated assets when they sell them, but a new legislative proposal could change this. The tax revenues could then be used to fund President Joe Biden's social spending plans.

The first stop for the devout Catholic US president is an audience with the pope, then Biden will make the case for democratic values and US leadership on climate change at the G20 and COP26 meetings.

While talking to US President Joe Biden, China's Xi Jingping warned that attempts to control China with Taiwan were "like playing with fire."

US President Joe Biden signed a $1 trillion infrastructure bill into law in a ceremony at the White House. The bill is a bipartisan compromise and a streamlined version of the original.

Leaders of the US, Canada, and Mexico met after a five-year gap. While they emphasized cooperation, tensions were raised about the auto industry, Biden's "Buy American" policies and a Mexican energy bill.

Kentucky Governor Andy Beshear said about 50 had died in his state alone, bringing the suspected death toll across ravaged states to 64. So far, 60 workers presumed dead at a candle factory were located.

Last weekend, the US was hit by a cluster of perhaps the most devastating tornadoes in its history. In Kentucky alone, more than 70 people are known to have been killed by the severe weather system, and deaths were also reported in Arkansas, Illinois, Missouri and Tennessee. US President Joe Biden, who has signed a disaster declaration for Kentucky, paid a visit to the region and called the situation there "an unimaginable tragedy". We take a closer look at the scale of the damage.

US President Joe Biden has unveiled a new plan to tackle his country's COVID-19 emergency. Announcing the measures on his first full day in power, he said drastic action is needed.

This week, Joe Biden made a passionate speech on voting rights, comparing that fight to the battle to end racial segregation in the 1960s. For the first time ever, the US president is directly pushing to get rid of a vote-blocking device in the Senate known as the filibuster. That requires close to two thirds of senators to pass a bill, as opposed to a simple majority. Biden, a former senator himself, says the voting rights issue is a "battle for America's soul".

From winning a record number of votes to an unpopular presidency struggling to pass key legislation, how did it go so wrong? With elections around the corner, Biden has little time to turn things around.

"Let's Go Brandon" is the best-loved code insult for Joe Biden these days but would the Russians really go so far as to arrange military vehicles into shapes so that they spell out the insult in satellite photos? A satirical account on Twitter was at the origin of this fake news story. First off though, we take a look at confusion in Quebec over just how far-reaching new Covid-19 vaccine pass measures really are.