Close Up: One-on-one with Republican presidential hopeful Perry Johnson

In this episode of Close Up, KCCI Chief Investigative Reporter James Stratton sits down one-on-one with quality standards businessman and Republican presidential hopeful Perry Johnson.Former Vice President Mike Pence and former Maryland Gov. Larry Hogan return to Iowa for a roundtable discussion on foreign policy with Sen. Joni Ernst (R-Iowa).Pence discusses his thoughts on China, the War in Ukraine and border security. And, as a potential indictment looms for Donald Trump, Hogan weighs in on how the legal trouble could impact the former president as he seeks another term in the White House.