An objectivly scientific look at the methods required for terraforming Venus

Problems to overcome, Venus -
* has a dense atmosphere
* has a toxic atmosphere
* spins very slowly
* is too hot
* has no water
* has no oxygen
* has no stabalising moon
* is too close to the sun for liquid water at 1 ATM.
* may have extant life we should not disturb

Proposed Solutions -

SOLUTION
Deflect icy comets into Venus
Adds water to Venus
If impact is directed corectly, could impart momentum to speed up planet rotation.

No water, day length too long:

No moon, day length too long:
Mercury could be moved into venusian orbit.
After an ocean has developed, tidal forces could be utalised to transfer angualar momentum from Mercury to Venus