Satan cannot win. Why not? ...

Satan cannot win. Why not? Because he has denied God's sovereignty and disobeyed God's law. But Moses was told explicitly, God's blessings come only from obedience. Satan will not win because he has abandoned God's tool of dominion, biblical law.
 Gary North

Quotes from the same author

The stranger in ancient Israel did not serve as a judge, although he received all the benefits of living in the land. The political question is this: By what biblical standard is the pagan to be granted the right to bring political sanctions against God's people? We recognize that unbelievers are not to vote in Church elections. Why should they be allowed to vote in civil elections in a covenanted Christian nation? Which judicial standards will they impose? By what other standard than the Bible?
 Gary North
The long-term goal of Christians in politics should be to gain exclusive control over the franchise. Those who refuse to submit publicly to the eternal sanctions of God by submitting to His Church's public marks of the covenant-baptism and holy communion-must be denied citizenship.
 Gary North
Is Christianity just another special-interest group, clawing for political power? Or, even if Christians are acting as God's spokesmen, must Christians always conduct themselves politically as if Christianity were just another special-interest group? Do Christians conduct evangelism this way?.
 Gary North
The Revelation speaks powerfully today, and its message to us is the same as it was to the early Church: that "there is not a square inch of ground in heaven or on earth or under the earth in which there is peace between Christ and Satan.".
 Gary North
This is God's world, not Satan's. Christians are the lawful heirs, not non-Christians.
 Gary North