US President Joe Biden faces an uphill task in his bid to win a second term in the White House in next year’s elections. This is a year when the top political issue in America is the billions Washington is pumping into Ukraine to keep it afloat against Russian military might. US voters rarely hand out the second-term mantle. In modern times, among the few who have enjoyed it are Ronald Reagan, Bill Clinton, George W. Bush and Obama. One-term leaders include Jimmy Carter, George H. W.