Dollar General interview questions

I initially applied at dollar general back in January 2011. I received a call from the district manager, and we scheduled a 1 on 1 interview. The interview went very well, and we set up a phone interview with the regional manager. The regional manager never called. I called the district manager back and he apologized for the miscommunication. He said he would call me back the following week to reschedule. He never called. I called back and never received a return call. A few weeks (early July, 2011) ago I bumped into an associate that was at the store where I had originally interviewed. He asked me how everything went. When I explained what happened, he told me that the district manager had been demoted, and suggested I give the new (temporary) district manager a call. I did call him and went over my information and said he would like to get me on board. He said I would receive a call by the end of the week from HR. HR never called, so I called him back. He apologized and said he would forward my information again, and I would receive a call by the end of the day. No one called. He called me back the next day, and said he wanted to schedule a phone interview with the regional manager on Thursday at 9 AM. Thursday came and went, no one called.