it's a change that will be felt from this street. to this street. to no street. and everywhere in between. all it takes is the slightest push in just the right place and that will be the tipping point that changes everything. ♪ ♪ senator bernie sanders indicating today that he is losing patience with the lack of progress on getting bipartisan support for president biden's massive infrastructure bill and that it might be time for democrats to try to pass a legislation strictly along party lines. well, it turns out sanders has become one of biden's strongest advocates in the senate. the two men have formed a solid bond. more on that tonight from chief political analyst gloria gloria borger. let's just say during the