b'In this episode of The PDB Afternoon Bulletin:\\xa0\\n\\xa0\\xa0\\nMexico\\u2019s president recently warned that the flow of migrants across the U.S. southern border will continue unimpeded unless the U.S. bows to his demands, leading to accusations that the leader is engaging in diplomatic blackmail.\\n\\nWe\\u2019ll discuss former RNC chair Ronna McDaniel\\u2019s unceremonious firing from NBC News just four days into her new job with the network, which followed an absolute meltdown from MSNBC talent.\\n\\nTo listen to the show ad-free, become a premium member of The President\\u2019s Daily Brief by visiting PDBPremium.com.\\n\\nPlease remember to subscribe if you enjoyed this episode of The PDB Afternoon Bulletin.\\xa0\\nEmail:\\xa0PDB@TheFirstTV.com\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'