with less than 48 hours to resolve multiple disputes. patience wearing thin among democrats who want moderate hold outs kirsten sinema and joe manchin. hardly anyone knows where either of them stands. so far neither is saying much. >> what needs to be done, i keep telling y'all, we're going to work and work in good faith. >> so, why did these two senators matter? why do they always get all the attention? well, four big issues have to be solved in the next 48 hours. hard infrastructure, that's roads and bridges. human infrastructure, that's expanding the social safety net. funding so that the government doesn't shutdown and -- and lifting the debt ceiling to avoid a government defaults. >> it is unclear how much to raise the debt ceiling without knowing how much the government is spending. so it all leaves democrats struggling to find a path forward in all four issues. american families frankly in