Kira Hays Co-editor-in-chief As the Corpus Christi Ride-In Theater pushes through its third year, the organization is reaching out to fans to help it stay alive. Since November, the RIT has struggled to make ends meet because of canceled movie screenings or low attendance related to unexpected rain or cold weather. So now, the group is calling on all of its loyal RIT lovers to lend a helping hand. From 5:30-7 p.m. May 13, the RIT will host a Greenlight Party fundraiser at the House of Rock. Movie titles for the upcoming months will be featured and it’s your job…