TIME (Feb. 1 edition -- magazines are dated the day they should be removed from the news stands.) Has published a commentary (p. 27 in the print edition) that contains on one page most of the right-wing bull shit on the economy.
A LTE should be a concise comment on one point. I've written my LTE on two of her claims, and I would urge you to:
read the article,
choose one point that you can refute briefly,
write TIME a note refuting that point,
send it in.
The claim, in the sidebar (center bar?) that a permanent ending of some business tax breaks would yield one-time revenue might not be from the author of the commentary. It might be simply clumsy writing trying to express that the infrastructure spending would be a one-time use of this permanent revenue stream. Still, the excuse that a professional editor wrote something silly because he couldn't express himself accurately is a fairly lame excuse.
(The author, Amity Shlaes -- useful information for Googling the article online -- chairs the board of the Calvin Coolidge Presidential Foundation. I've never heard of either.)