As Donald Trump’s first criminal trial moves through its second week of testimony‚ the prosecution is calling witnesses that can attest to Trump’s personal involvement in the underlying crime that the case is built on—but one witness won’t be at their disposal‚ and documents obtained by The Daily Beast suggest that he could provide pivotal information about that very crime. That witness is longtime Trump Organization financial controller Allen Weisselberg‚ a convicted tax cheat whose perjury...