It’s official — we have a rematch. This week‚ both Joe Biden and Donald Trump officially secured the delegates needed to win renomination in their respective primaries. This will be the first contest since the 1892 race between Benjamin Harrison and Grover Cleveland where a former challenger‚ now incumbent‚ faces off against a former incumbent‚ now challenger‚ for a second term in the White House. Cleveland won his challenge‚ but this does not tell us anything about our situation. Truth...