This whole legal challenge was silly because the ObamaCare bill originated in the House anyway.
The bill that was passed was a military housing bill (IIRC) that had passed in the House. When it went to the Senate, the Senate gutted it, inserted the 0bamacare crap, passed it, & sent it back to the House who passed that.
It may be TECHNICALLY kosher to pass bills this way, but it is CORRUPT.