Trump, Biden and the road to 270 electoral votes

For such a volatile year, the White House race between President Donald Trump and Democratic challenger Joe Biden has been remarkably consistent.

With Election Day just eight weeks away, Biden is maintaining the same comfortable lead in most national polls that he enjoyed through the summer. He also has an advantage, though narrower, in many of the battleground states that will decide the election. Trump remains in striking distance, banking on the intensity of his most loyal supporters and the hope that disillusioned Republicans ultimately swing his way.

Still, both...