So after about 5 pages of banging my head against a wall basically I haven't seen a refutation to the following points:
- The home mortgage interest deduction incentivizes greater and greater indebtedness and leverage, helping to fuel speculative bubbles in the real estate market
- Encouraging home-ownership as a norm through tax policy encourages urban sprawl, which is incredibly inefficient and contributes to unjustifiable environmental degradation
- The home mortgage interest deduction is regressive from a tax standpoint, benefiting the wealthiest top 20% at the expense of everyone else
And no, "you're a big meanie who wants to screw the middle class" is not a legitimate argument. That's quite rich coming from people defending the loopholes that benefit...the rich.