paris prospect donald trump could become president unite state big worry alain juppe pollsters favorite become president france next year quote say wednesday know mr trump question mark big worry juppe hop main candidate country center right april presidential elections tell magazine paris match total ignorance europe disdain france isolationist protectionist point view outrageous simplifications constant change tack real concern people unite state choose trump republican party candidate u.s. presidential elections nov. 8. potential next french president juppe say trump big worry