by Nina LAMPARSKI VIENNA, Austria (AFP) — The two candidates in Austria’s longest ever presidential race clashed Sunday over the European Union, Donald Trump, and migrants as they faced off in a TV duel a week before the runoff. Greens-backed contender Alexander Van der Bellen accused his far-right rival Norbert Hofer of stirring insecurity by threatening to pull Austria out of the EU. Hofer of the anti-immigration Freedom Party (FPOe) has said he would call […]