“The 2024 battleground map is showing signs of possible expansion into traditionally blue states as President Biden tries to salvage his re-election bid following a poor debate performance that has shaken and divided the Democratic Party and heightened concerns about his age,” the Wall Street Journal reports. “Only about a half-dozen states were thought to be in play in the race between Biden and former President Donald Trump, but in the wake of their June 27 face-off there is some evidence that the Republican might be competitive in states that have backed Democrats in recent elections.” “Minnesota, New Hampshire and Virginia are among those being closely watched.