Is Boris finally losing his grip?
b'British leader Boris Johnson once again vows to fight on despite the resignations yesterday of two of his top ministers who said they could no longer work for a government mired in scandal. This latest challenge comes as the British pound is at its weakest in two years. Can the embattled PM survive yet another blow? CNN correspondent Max Foster joins the show from London to discuss.\\nTo learn more about how CNN protects listener privacy, visit cnn.com/privacy\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'