I recently had an entertaining and thought-provoking conversation with economist David Henderson about whether immigrants have the right to do what they want with the money they earn at work, the large sums of money immigrants in the United States send to their families in their home countries in the form of remittances, Trump's proposals to stop or tax these remittances, the effectiveness of these private remittances compared to government-to-government foreign aide, and the idea of selling visas as a way to cut the deficit. 

More information about David Henderson

Professor Henderson's blog: https://www.econlib.org/author/dhenderson/