That "notional" emergency has killed over 500,000 Americans, including people I know. Stop lying about COVID.
I've heard that line since the 80s, and the massive disaster predicted by conservatives keeps Not Happening.
Not only does it not happen, but they actually make the situation far worse. Bush 43 and Trump, in particular, slashed taxes and went on spending sprees, putting the US into the red -- and that was before their respective crises.
As to the 1% national sales tax? Aside from the fact that sales taxes are regressive (i.e. they hit the poor much harder than the wealthy, and which of those two groups can afford it less?), it is spitting in the wind.
Oh, and feel free to identify what we should spend less on. Be specific. Then figure out what percentage of federal spending your choices will actually reduce. Hint: You'll need to cut federal spending by 20%. Keep in mind that Social Security, paying interest on the debt, defense, Medicare and Medicaid are 75% of all spending.