Yeah, this is really going to make them want to deal with him

Just not in the way he wants
Greece will flood Europe with a “wave of millions of economic migrants” including militants linked to the Islamic State group if the eurozone did not back down on austerity demands, Greek Defense Minister Panos Kammenos reportedly said on Monday. His comments came even as the Greek government and its “troika” of creditors -- the European Commission, European Central Bank and International Monetary Fund -- agreed to hold a further round of talks over a 240 billion-euro ($260 billion) bailout program.
I personally consider this in the 'Just Flat Stupid' category; however, he is dealing with the EU, so it may not be.  We'll see.