I have a wacky theory behind this, seeing as this week's Raw suggests to me that this isn't, in fact, a clever angle (surprise surprise).
First of all, according to the DIRT SHEETZ~! both MVP and Lashley have been at Vince about this Hurt Business break-up as, clearly, they also know it's a terrible idea. Vince however has decided to push on with it regardless. My theory is:
Hurt Business was a great heel stable and made Lashley a semi-credible WWE Championship challenger
Vince knows this and wants Drew to get all the cheers at 'Mania
Vince fears that Lasher will get che