[Charles Martel]

If things get really bad, Obama will simply mandate that we buy their cars on grounds that the company needs its “fair share” of the market and that evil profit-maker Ford needs to have its “obscene” profits trimmed to “socially acceptable” levels.

That'd be covered by the "General Welfare" reference in the Preamble, I reckon.

[DrC]

“That’d be covered by the “General Welfare” reference in the Preamble, I reckon.”

Or Congress’s war-making powers... :-)