Earlier quoted context omitted.
Mortgage interest rates at all-all-all time lows. It's a little ridiculous to say that given that mortgages are, say, a 50 year old product. All time not very long. But debt and interest have been with us for thousands of years and it is likely that there has never been such low cost liquidity for durable assets (houses) as there is now. When you think about why THAT is, it should make you worried to buy that house.
There's only one way for interest rates to go from here, and home prices vary inversely with those rates. For middle class folks still working, I'd say save your money and wait for the next housing collapse. Sure, interest rates may be higher but you'll have cash. Or I could be wrong...
Also, Trump or even his successor might juice the economy quantitative easing, meaning that cash you are saving in the bank becomes worth less anyways. This isn’t an easy decision to make.