For 2 cents, I will let you in on Grampa Dave's Secret.
When something historical comes up or a question like the Federalizing the National Guard, I use the best search machine on the internet. Yahoo.com and its search.
Yahoo.com's search is easier, faster and often more accurate than Google and the other searches. Below is the link to the Yahoo Search on "Federalizing the Nation Guard":
http://search.yahoo.com/bin/search?p=Federalizing%20the%20National%20Guard
No kidding!? Thank you verrry much. I have used nothing but Google for 2-3 years now. I even use yahoo as a mail client so I see their buttons all the time but never was inclined to use the search function. Excellent!
..I use Yahoo for news, email and Tvguide..I did not see the search feature..Thanks! I cannot believe I missed it..