The second coming [of Christ] should not be a divisive issue among Christians because, regardless of when it happened (or will happen), it poses no reason to live differently. In Christian jargon, it is not a salvation issue.
The main problem is that an obscenely high percentage of Christians hold a false view of the second coming. It is exacerbated when they obsess over dispensationalism so much that they neglect evangelism and prefer to discuss topics over which they have no control.
As the title suggests, this page serves to clear up all discrepancies of the second coming.