welcome to "the lead." president biden stepping on foreign soil for the first time as president and he just delivered a message to putin ahead of their meeting. plus, does a leading contender in the mayoral race even live in new york? eric adams trying to put questions over where he lays his head at night to bed. and leading this hour, the first attempts at bipartisan infrastructure talks have collapsed between president biden and congressional republicans so now biden is moves on to a different bipartisan group while progressives are getting impatient including senator bernie sanders who will join us live in moments. first two of the top gop negotiators of the new bipartisan group are already drawing a line in the sand underscoring just how challenging this deal is going to be as cnn's manu raju reports. >> reporter: the centerpiece of joe biden's economic agenda now hanging by a thread.