The “blue wall” states of Wisconsin, Michigan and Pennsylvania have paved the way for the last two Democratic presidents to enter the White House. However, with just 14 days until the November 5 election, there are concerns within Kamala Harris’ campaign about whether the vice president can claim all three states. Recent discussions have centred on the possibility of an anomaly happening this year with just part of the blue wall breaking its way. The conversations have focused on whether Michigan or Wisconsin “fall” to former President Donald Trump. At the same time, the two other states go blue, according to three sources with knowledge of the campaign’s strategy. Losing Wisconsin or Michigan would mean that even if Harris secures Pennsylvania — where both Harris and Trump have spent the most time and resources — she would not reach the necessary 270 electoral votes to win the White House without winning another battleground state or possibly two.