So similar photos made of those who died in WWI, WWII, Korea, Vietnam, or the Gulf War of Pres. Wilson, Roosevelt, Truman, Eisenhower, Kennedy, Johnson, Nixon and Bush (the first one) would not be a problem?
I'm all for civil rights and freedoms, but I'd be horrified to see my father's or brothers' pictures used this way. There are appropriate ways to make a statement and then there are inappropriate ways.
This one goes way beyond inappropriate... so far beyond there are not words to adequately describe it.