Biden faces crucial campaign day, his team says no Democrat would do better

President Joe Biden's ability to run for reelection faced crucial tests Thursday as he prepared for questions at a highly anticipated press conference and sent his team to meet privately with sceptical senators on Capitol Hill, as a 10th House Democrat called for him to exit the race.

The Biden campaign laid out what it sees as its path to keeping the White House in a new memo, saying that winning the blue wall states of Wisconsin, Pennsylvania and Michigan is the clearest pathway to victory. And it declared no other Democrat would do better against Republican Donald Trump. Biden will head to Detroit on Friday.

It all comes as Democrats are facing an intractable problem. Top donors, supporters and key lawmakers are doubtful of Biden's abilities to carry on his reelection bid after his recent debate performance, but the hard-fighting 81-year-old president refuses to give up as he prepares to take on Trump in a rematch.

There is also no indication that anyone else would outperform the