Jawaharlal Nehru University (JNU) students will vote today in the students' union polls, which will test the electoral fortunes of eight candidates eyeing the top post in the politically active campus. All arrangements have been made by the election authorities for the Jawaharlal Nehru Students' Union (JNUSU) polls, which are being closely watched in the aftermath of various controversies to hit universities across the country in the recent past.