Yes, that's true. After Trump raised trade tariffs, I saw support for him slowly fading, and made his supporters realize their mistakes and challenge Trump for his policies, but everything has gone and in the future there will definitely be difficulties that will be faced, because to make a decision, you need to think twice because it concerns the lives of many people, and Trump will not be trusted because he took bold steps in making decisions.
I don't really think people withdraw their support, there was never the support in the first place. Here is the thing, many people don't like Trump but they will rather put their last vote on Trump than wasted it to a woman to become their president because the government already becomes a joke, Biden was sick and like a dead person that is trying his best to leave the office and face his life but many people weren't please with Kamala been the face.
Now that they have made their own choice of bringing back the man they have always hated, the new personal beef isn't longer what they expected after the cook up campaign lies, they are no longer entertaining him anymore and he also doesn't seem to care at this points because he is there already. He is seeing China as a trouble and they don't have what to use to push them that's why he's acting all this but I love the way they are fighting back US.