I wouldn't want to be in Stern's office when he found out about it. I could see Obama trying to hold congressional hearings
Can't, basketball has no anti-trust exemption.
Thats how the government gets to meddle with baseball and football, they claim they have overseeing powers because of the exemption.
Wait a second. I see what you're saying but they call GM and Ford in and they don't have overseeing powers over them, do they? They also called in a game show once. I just figure they pull in anyone they want to make themselves look important whenever they want to
Congress can issue a summons one must answer, to the best of my knowledge only on grounds of illegal activity, and people have to attend. (roy will probably have a more in depth explanation shortly

)
It gets somewhat muddy with regards to other hearings. congress can hold as many hearings as it want's, but it can't compel people to attend. GM, for instance, attended because it wanted to get in on the bailout money. It was in its best interest to put its best foot forward and give it's rationale as to why it needs bailout money. Congress had a carrot to hold in front of them, namely $$.
But if congress wanted to talk to me about, i dunno, the current state of cubicle calenders in the American work place, it could summon me to a hearing, but i don't HAVE to attend.
So, assuming no allegations of a break with the law, i don't think congress can compel the NBA to follow some sort of congressional basketball guidelines, like they do with baseball and football. I;m sure the NBA would attend hearings, but congress doesn't have the same Carrot if you will, that it does with regrades to sports with anti-trust exemptions.