whatever they have done for fuel emissions standards it is not nearly enough and is probably actually a retrogression in relation to what a democrat would've supported.
they have done not much good for air or water; look at an environmentalist website and you'll see dozens of areas where they have egregiously subverted enviro. regulations.
nuke security is a joke.
tax cuts for the rich are the most significant. the fact that ordinary folks get a small check is simply adolescent politicians handing out candy or beer on elctions day. we have a deficit due to militarism yet they give the wealthy tax cuts. reactionary policies.