With less than three weeks to go before Election Day, the polling at this point is clear: Kamala Harris and Donald Trump are effectively tied.
Harris has led the Democratic ticket for less than three months, but in that short time she has galvanised Democratic voters and significantly increased the popularity of the Democratic ticket. Yet, current levels of US political polarisation and, perhaps more notably, calcification, make one wonder just how much more support she could win.
In other words, few Americans are undecided in their views of Donald Trump – he galvanises both his base and his opponents alike – so there are simply not many American voters remaining for Harris to try to win over.