Cuna de ZIHclones

It may sway a few of the 20% of the population that, for some strange reason, were "undecided"....but anyone with eyes and ears who, after 7+ years of watching this trainwreck, are still "undecided" are already lost

Taylor probably won't change many minds - pretty much everyone's opinion is set in stone. But she'll boost turnout considerably, especially among young people - most especially young women - who traditionally sit out elections. Her endorsement maybe moves the needle a fraction of 1%, but she'll boost turnout by 2% or 3%, all of them Swifties for Harris. Trump is rightly scared to death of her.