We could use some true conservatism on the part of the Republican parties these days, and with a radical change to be more conservative, the GOP might gain some votes.
Being a conservative means thinking before acting. It means conserving our resources-monetary and environmentally. Spending less money and eliminating waste when possible is a very smart thing to do in government, though many "conservatives" are still content to spend on foreign wars and on pork in their districts.
Being a conservative also means conserving the environment. Making sure through careful stewardship that our natural resources and parks are still there for our children.