ever see eye to eye to get his agenda across the finish line. can bernie sanders and joe manchin ever reconcile their differences on your agenda? reporter: as the president is trying to secure a deal on that proposal, this latest proposal they are arguing over, he also is dealing with these supply chain gridlock issues we detailed last week. those are issues his transportation secretary g predicts are going to last into next year although they did argue if they get that heart infrastructure bill passed that it will help alleviate some of those issues. of course, jake, getting that bill passed is contingent on getting an agreement on this social safety net and climate change package that democrats are still very much divided over. kaitlan collins at the white house, thanks so much. the massive supply chain backlog is partially to blame for the higher prices we ve been