NEW YORK — Former president Donald Trump’s namesake company was convicted Tuesday of tax crimes committed by two of its longtime executives after a Manhattan trial that gave jurors a peek at some of the inner workings of the Trump Organization’s finances.In his testimony, Weisselberg detailed how he and the company’s comptroller, Jeffrey McConney, schemed to cheat state and federal tax authorities over a 15-year period beginning in 2005.Weisselberg used the company to cover major personal expenses like rent for a luxury apartment on the Hudson River, Mercedes Benz leases for himself and his wife and private school tuition for his grandchildren.The Manhattan District Attorney’s office also argued at the close of the case that Trump had personal knowledge of the tax cheating carried out by his executives.At one point in his summation, Assistant District Attorney Joshua Steinglass pointed to a document that had been initialed by Trump and called it “explicit” proof of his knowing that his executives were tinkering with expenses to reduce their tax liabilities."