UCGU.S. authorities have targeted an apartment in a Donald Trump-branded luxury Manhattan tower, where they are looking to seize a $7 million unit prosecutors say was illicitly obtained by one of Congolese President Denis Sassou-Nguesso’s children.A forfeiture complaint filed Friday in Manhattan federal court and obtained by The Daily Beast says the action “concerns the misappropriation, theft, or embezzlement of hundreds of millions of dollars from the Congolese treasury, some of which was used