TROY — The Sanctuary for Independent Media will host a controversial exhibit in which an artist portrays himself as a suicide bomber on a mission to kill the president starting at 6 p.m. Monday. The exhibit, created by Wafaa Bilal, is described as a “Virtual Jihadi” and was recently suspended by officials at Rensselaer Polytechnic Institute because of concerns about its intent and al-Qaida content. “Like many others, I did not have a chance to see Wafaa’s exhibit in its original form and hope the community will take advantage of this chance to appreciate it,” said Steve Pierce, an adjunct...