31.   Rally organizers say they also expect environmentalist and feminist groups to join the protests.

32.   Republican workers conducted phone banks earlier in the day encouraging people to join the protest.

33.   Several youths among the rock-throwing crowd said Mohammed Abu Asi, who lives in a southern Gaza village, had traveled here specifically to join the protest.

34.   Sitting on a bench under a jacaranda tree on Avenida Reforma, listening to Canseco, was Porfirio Gonzalez, a police physician who has joined the protest.

35.   She said that many of those who picketed subway stations, government offices and large businesses, had never joined a protest before.

36.   So while visiting relatives in Broward County, he joined the protest.

37.   Should he have joined the protest?

38.   Some cite economic reasons, others political, for joining the protests.

39.   Some said on Monday night that they were urging other parents to keep their children home on Tuesday, and to join a protest outside the school this morning.

40.   Students with different backgrounds have joined the protests for different reasons.