Bubala talks Trump: Who is the person of interest?

U.S. President Donald Trump stands during a news conference announcing Alexander Acosta as the new Labor Secretary nominee in the East Room at the White House on February 16, 2017 in Washington, DC. The announcement comes a day after Andrew Puzder withdrew his nomination. (Photo by Mario Tama/Getty Images)

Matt Bubala talks about the latest news on President Trump as the president begins a trip overseas. With word that the investigation into Russian influence has identified a person of interest close to Trump, Roger Badesch joins Matt to review the latest developments and analyze what it all means.