No people are saying these guys were likely Muslim extremists and this was the probable motive for the bombing. More and more evidence is being gathered that corroborates this view whether you want to acknowledge it or not.
Sister of bombing suspects says 'I have no idea what got into them' | Fox News
The sister of the Boston bombing suspects said "I have no idea what got into them" and described the two as "great people," the Star-Ledger reported..
Another person, who identified himself as the woman's husband, told the newspaper through a crack in the door that "I'm not Muslim and they didn't accept me so I never met them."