The reduction in GST off set the reduction in interest payments as the debt service charge fell, so your rant is nothing but a rant.

https://www.fin.gc.ca/frt-trf/2016/frt-trf-16-eng.pdf, Proves you wrong. Bill Morneau himself even came out and said the Liberals inherited a surplus 

Trudeau's first bill was to CUT taxes, since when he has INCREASED spending at a rate several times faster than inflation.

Trudeau owns the deficit 100%.