January: Biden
February: Biden
March: Biden
April: Biden
June: Biden
July: Biden
August: Biden
September: Biden
October: Biden
November: Biden
December: Biden
January: Lead starts to disintegrate.
February: Bernie gains momentum/becomes frontrunner.
March: Biden miraculously skyrockets back to the top after winning 1 conservative state. All rivals drop out.
There's a very real possibility we won't have an actual democratic primary until 2032 anyway (If Biden wins and instead of running for reelection, "passes torch" to Kamala)