Will 2019 bring a Trump, Mueller subpoena showdown?
09:25Fmr US attorney Joyce Vance, fmr federal prosecutor Cynthia Alksne, fmr FBI special agent Clint Watts, Rev. Al Sharpton, fmr DNC senior advisor Doug Thornell, and AP’s Jonathan Lemire on Rudy Giuliani’s latest mixed-messages on the Mueller probe