Petitioners submit such a blanket extension of existing terms exceeds Congress's power under the Copyright Clause and it violates the First Amendment. Now, the Government has responded to petitioners' argument in a way that betrays a simple but fundamental confusion.
the Government hasn't responded to petitioners' argument.
( z1 respond :polarity - :ARG0 ( z2 government-organization :ARG0-of ( z3 govern ) ) :ARG1 ( z4 thing :ARG1-of ( z5 argue :ARG0 ( z6 person :ARG0-of ( z7 petition ) ) ) ) )