With Election Day just hours away, Kamala Harris, Donald Trump and their running mates spent today blitzing across battleground states. Trump held two rallies this afternoon in Pennsylvania before a late-night event in Michigan. Harris is spending her entire day in Pennsylvania. It is no accident that both campaigns are focusing their final push on Pennsylvania. The state has long been seen as the most important battleground, in large part because it carries more electoral votes than the rest. Harris and Trump have directed more money there than anywhere else, flooding the airwaves with ads -- Harris focusing on the economy, Trump on fear.