Premise:
"As noted above, the REMSAD modeling estimates regional and national visibility improvements associated with Clear Skies."
Hypothesis: Remsad cannot estimate anything at all.

no

Premise:
"Politically, it's anti-democratic, replacing congressional and executive branch decision-making."
Hypothesis: The congressional and executive branches have checks and balances that can't be democratically messed with.

it is not possible to tell

Premise:
"The entities affected are 49 publically owned electric utilities with combined annual expenditures estimated by EPA to be $2,065,000 the first year and $1,342,000 thereafter."
Hypothesis: Fifty entities are affected.
no