Our US Government teachers are discussing what to do next year
as we go 1:1, especially what do we do about textbooks? After some mining and sifting, I created this resource site for teaching US Government complete with online textbooks, reference materials, primary sources, multimedia resources, and additional internet tools. Perhaps you or someone you know will be able to benefit from it too.
No Time to Sleep 
Excellent Teaching US Government Post! Loads of relevant information that could be used in place of a printed textbook.