Trump Investigation Evidence , Will Be Heard by New Grand Jury.br The Manhattan district attorney's office br has been investigating business dealings of former br President Donald Trump for the past two years.br The investigation is broad, focusing on br hush money payments, .br tax practices.br and Trump's relationship with lenders all over br the world, among other things.br Trump released a statement, once againbr referring to the investigation as a "witch hunt.".br This is purely political, and br an affront to the almost 75 million br voters who supported me in thebr Presidential Election, and it's br being driven by highly partisan br Democrat prosecutors, Donald Trump, Statement, via NPR News.br Manhattan District Attorney Cyrus Vance Jr. br has hired Mark Pomerantz, a former mafia prosecutor, br to lead the investigation.br Earlier this year, the U.S. Supreme Court ruled br that subpoenas issued by Vance's office to accounting br firms hired by Trump must be enforced.