Arkansas Governor Sarah Huckabee Sanders partook in “unethical behavior” while employed by Donald Trump’s White House, according to a former colleague’s analysis. Donald Trump’s former deputy press secretary, Sarah Matthews, appeared on MSNBC on Sunday to discuss a wide variety of Trump-related legal matters. Among those topics was the hush money criminal trial, where observers were recently treated to a story about Sanders purportedly managing Trump’s affair while vowing to know nothing about it. “What do you make of the idea Hope Hicks and Sarah Sanders, while in the White House, might have …