Joni Ernst (R) burst onto the political stage in March with a TV ad about growing up on a farm castrating hogs, and it鈥檚 that down-home appeal that鈥檚 made her race with Rep. Bruce Braley (D) so close.
But Ms. Ernst has some stances that may not go over well in Iowa, and could prove her Achilles鈥� heel. For example, Ernst has said that she opposes government subsidies on principle, leaving some wondering where she stands on government support for ethanol biofuels 鈥� a popular policy in corn-heavy Iowa. Ms. Ernst has said .
Mr. Braley has touted his support for ethanol, and has endeared himself to environmental groups by supporting the wind Production Tax Credit and EPA emissions cuts.
