Democrats own the WH, House, and Senate. the problem with the cost of Social Security, Medicare, Medicaid and the massive cost of waste / fraud in these programs; yet, Democrats have chosen not to address any of them. In true Democrat Form, the only thing the Democrats have done is to pour gasoline on record-setting deficit spending, putting their foot down on the gas pedal while insisting the tax rates go up 'for the richest Americans' which every economic expert says will hit Middle-Class small business owners HARD. It is ironic / hypocritical for Biden to insist Americans pay their fair share when he reportedly owes as much as $500,000 to the IRS).
Democrats, when in the minority, rebuked the GOP for not solving these problems. Now that they are in the majority they are making no effort to do anything about those programs nut they (you) are demanding the GOP, now in the minority, fix the problem.
Democrats continue to prove they are fiscally irresponsible - criminally fiscally irresponsible. In order to pass another self/party-serving Porkulous bomb - while we are over $28 Trillion dollars in debt, Democrats waged a PR campaign in which they altered the definitions of words to insist that words that had nothing to do with 'Infrastructure' DID directly pertain to infrastructure. This was their initial laying the foundational basis to justify massive amounts of pork they planned to put into what they claim is a $3.5 Trillion dollar 'Infrastructure' bill, one the experts claim 1) the REAL cost will end up being more like $5.4 trillion dollars & 2) ONLY approx 10% of the $5.5 Trillion would be for Infrastructure.
-- Based on how criminally fiscally irresponsible the Democrats' actions are, packing this bill filled with SELF-serving pork, not critically needed infrastructure that would benefit the nation AND how they have made no effort to address the cost and fraud associated with the programs you 1st mentioned (SS, Medicare, Medicaid, etc...), your political theater of calling on the GOP, who is now in the minority, is nothing more than an attempt to excuse / justify Democrats' lack of action / fiscal responsibility and a defense for why, as the majority, THEY have not undertaken the actions you 1st mentioned.
In their rush past SS / Medicare / Medicaid / etc... on the way to packing trillions of self-serving pork in a Non-Infrastructure Infrastructure bill, you and Democrats look back over your shoulders and ask why the GOP, riding in the back of the bus, are not takin action to do something to fix those problems, despite the Democrats are the majority and are the ones driving the bus.