It's not that simple. It looks like a debt increase occurring over the objection of a majority of Congress; and if a majority of Congress votes against more borrowing, then Congress can't be found to have exercised its constitutional power to borrow money.
“It looks like “
But it won’t be. Reid and Schumer are still writing it.
Regardless of what else is in it, the authorization to raise the debt ceiling will be severable from the rest. Perfectly legal. Done all the time (Obamacare was a rare mistake).