Is this your drop the mic moment?
No one will argue that cutting taxes will increase the deficit in the short term.
The real question, however is which is the better fiscal policy for the long term, stimulating higher economic growth, allowing more cash to flow through the private sector, slowing the runaway spending - or - maintaining anemic economic growth, soaking a disproportionate share of earners with higher taxes and exploding the spending?
Which one of the two isn't sustainable forever?