Speaking to RT on the advance of ISIS militants from Mosul toward Palmyra, Virginia Senator Richard Black (R) expressed doubt that the US-led coalition could have overlooked such a regrouping, pointing to possible interests of the US and regional players.br br RT LIVE br Subscribe to RT! br Like us on Facebook Follow us on Twitter Follow us on Instagram Follow us on Google+ Listen to us on Soundcloud: br RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 1 billion YouTube views benchmark.