 But billionaire hedge fund manager Bill Ackman posting, I don't blame Joe Biden for failing to step aside, saying he can't make the judgment for himself, saying he blames Joe Biden. And Trump campaign press secretary Caroline Leavitt tells Fox Business the first lady is prioritizing herself over the nation's best interest. What's best for the country is clearly not another four years of Joe Biden's disastrous presidency. The majority of the American public agree with that.