Who breaks US law is decided by US Courts, not by polititians. There is no chance that a US Court will find the flotilla people guilty of supporting Hamas, unless they try to smuggle weapons. The flotillas are launched in support of Gaza residents, not in support of Hamas. What is amazing is that the US still tries to support Israel at this time. What for? Is Israel such a good follower of US policy? Exactly the opposite is true. The US must let Israel understand that acting agaainst US peace policy involves diplomatic COST, not GAIN. Unfortunately, the Obama team is completely devoid of foreign policy smarts.
from the article: White House: Gaza flotilla activists may be breaking U.S. law