My treatise, "A Premillennialist Response to the Heresy of Post-Millennialism" got me an "A". Not everyone agrees on the end-times (duh).
It is more important to worry about other things!
Romans 13: 11 And do this, understanding the present time. The hour has come for you to wake up from your slumber, because our salvation is nearer now than when we first believed. 12 The night is nearly over; the day is almost here. So let us put aside the deeds of darkness and put on the armor of light. 13 Let us behave decently, as in the daytime, not in orgies and drunkenness, not in sexual immorality and debauchery, not in dissension and jealousy. 14 Rather, clothe yourselves with the Lord Jesus Christ, and do not think about how to gratify the desires of the sinful nature. -love, Paul
Obviously Cline was living as a postmil, ever looking for the good and finding it. 8~)