Increased government spending can provide a temporary stimulus to demand and output but in the longer run higher levels of government spending crowd out private investment or require higher taxes that weaken growth by reducing incentives to save, invest, innovate, and work.
I'm voting for Gore because the other is unthinkable. Which most of us will probably do. I hope all of us. I've always liked Ralph Nader and would like to see a real third party, but the thought of George Bush as president is unthinkable.