"We will fight until the end," Dzhokhar Tsarnaev's father told ABC News by phone after Tsarnaev was sentenced to death today for the Boston Marathon bombings. "What a parent can feel at such moment? It is hard," Dzhokhar's father, Anzor Tsarnaev, said from Dagestan, Russia. "Hope exists always. We had hope and still do." Anzor Tsarnaev's brother, Saeed Tsarnaev, said they will appeal. Saeed Tsarnaev blamed the lawyers for giving the family hope and said they are all "very worried" about Dzhokhar. He called the decision a "big tragedy" for the family and "insulting to our name." Anzor Tsarnaev's sister,...