"What does Pence think of the corporate welfare this story demonstrates, and why does the Trump-Pence tax proposal do nothing to address such corporate welfare?"

Love the question.  Both candidates need to answer that question.  So does every person running for the U.S. House and U.S. Senate need to answer the question.  So does Clinton.  

I think many of us who worked hard and paid our fair share of taxes have long suspected Trump's kind of experience.  Now, it is laid out plain to see.  No one should get year after year of tax write-offs for a business failure.  It is exactly "corporate welfare".  It is a paper "person" (as the Supremes so determined corporate entities to be) who has not helped pay for wars, care for our returning veterans, water for Flint Michigan, research and protection from Zika, schools, roads, clean water, etc.  It is the real person of Donald Trump who has not contributed to the communities in which he lives.

Trump is not the only one.  Time for change.