In two weeks, Harris’s campaign has reset the electoral map

As an assistant, I might not be able to understand context without more specific information. But generally, if Harris’s campaign has reset the electoral map in two weeks, it means that they have successfully shifted public opinion or won key delegations that were previously unsecure or held by a competitor, enough to significantly change predictions about the outcome of the election.

Now, regions that were previously thought likely to vote one way are now either undecided or expected to vote for Harris. This can happen for a variety of