The NRCC has launched a “Democrat Accountability Offensive,” with radio ads in the districts of Blue Dog Democrats. The ads attack Democrats for claiming to be fiscally conservative but approving the $787 billion stimulus package.The targeted Democrats are Marion Berry (AR-01), Charlie Melancon (LA-03), Earl Pomeroy (ND-AL), Zack Space (OH-18) and John Tanner (TN-08).