Since the last round of NYT/Siena polling in the battleground states, momentum appears to have moved towards Harris in Nevada, Georgia, and North Carolina, three states where Trump previously led her, but where she is now ahead. In Pennsylvania, polls have tightened in Trump's favor. The previous NYT/Siena poll, conducted between October 7 and October 10, had Harris leading by 4 points in the Keystone State—it now has them tied.