Mick Mulvaney, Trump's former acting chief of staff, said Monday that he hopes the former president does not run again in 2024, and if he does he loses the GOP nomination. 'We've got younger people, it's time for Donald Trump to sort of go to the sideline, continue to push the policies that made him so popular,' Mulvaney said on NewsNation's 'Banfield' Monday. 'We defined my party, but we can have all the policies without the baggage, so I hope he doesn't run,' the former GOP congressman continued. 'And if he runs, I hope he doesn't win the nomination for...