I doubt this is the reason, I would guess several factors. Disgust over how the Democrats have handled certain things, the recovering economy, and news getting out that Biden is mentally unfit to be president.
One thing the Democrats always seem to forget about is the aspect of security. Women, in particular, but others as well put a lot of importance into the security of them and their families. In the past, it's been more about being safe from outside forces, but now I think it's about being afraid of inside forces. The Democrats have created a security threat to us by allowing and even encouraging the race wars and the violent protests. This just might backfire on them.
One thing the Democrats always seem to forget about is the aspect of security. Women, in particular, but others as well put a lot of importance into the security of them and their families. In the past, it's been more about being safe from outside forces, but now I think it's about being afraid of inside forces. The Democrats have created a security threat to us by allowing and even encouraging the race wars and the violent protests. This just might backfire on them.
2020 polls tighten: Trump narrows gap with Biden as campaign chief credits coronavirus briefings
President Trump has been narrowing the gap in recent weeks with Democratic challenger Joe Biden both in national polling and in some key battlegrounds — a development his new campaign manager is crediting in part to his relaunched coronavirus briefings.
www.foxnews.com