Quote (thesnipa @ 10 Nov 2016 11:53)
what happens if Trump rangles in the fed & raises the interest rate? specifically, will my father in law lose more from a 100k$ S&P500 index account per month in prospective gains than he nets from Obamacare getting repealed? aka is he losing more than 100$/month in possible gains in a propped up bull market than he would with correct interest rates set?
a long-term policy of setting rates to zero was dangerous because there had to be pain somewhere along the way to restore rates at a level resembling an actual long-term policy aimed at stability. the fed decided, for whatever reason, it was best to keep it at zero (and now near-zero) for 8 years. this (as dro has argued here and i agree with) leaves a sliver of wiggle room when the economy ultimately cycles bearish - which is a normal part of economic cycles. as for your specific example, rates rising will have a short-term negative effect followed by longer term stability assuming everything else equal (see graph, which depicts S&P500 performance after the rates were rased 25 basis points in Dec 2015). so in the short run he will likely lose more per month for a few months and then it will cycle back.

a propped up economy is not healthy and we had one in 2007 crash in 2008.
if Trump tries to rangle in the fed he could have problems similar to what JFK faced. he may bark at them but it's a powerful insitution