New Delhi/ Patna, Feb 22 (ANI): JD (U) leaders reacted on Sunday after Former Bihar Chief Minister Jitan Ram Manjhi along with his supporters decided to observe a black day by fasting, ahead of oath taking ceremony for Nitish Kumar. JD (U) leaders Sanjay Singh, KC Tyagi, Neeraj Kumar and Shyam Rajak said that Manjhi is only trying to gain public attention by fasting and added that it might be a black day for some people but for Bihar it is a good day.