DEARBORN, Dec. 30--In one of the largest demonstrations in Dearborn in recent years, organizers estimated that some 5,000 people formed a human chain along Warren avenue in Dearborn, the heart of the Arab-American community in metropolitan Detroit, to express solidarity with the plight of the Palestinians now under siege in Gaza by the Israeli military. Chanting slogans such as "Free, Free Palestine", the crowd flew Palestinian flags on the street along Warren avenue as well as from automobiles driving up and down the streets surrounding the demonstration. Although most of the demonstrators were of Palestinian and Arab heritage, there were...