51.   The violence on the streets of the capital city immediately cast a pall on what was to be a festive occasion immune from political controversy.

52.   The work was kept quiet to avoid political controversy, explained UCSF administrators.

53.   This is hardly the first time the pledge has been at the center of political controversy, however.

54.   This year it was also a time of relief that -- for a couple of days at least -- they would get a respite from political controversy and confusion.

55.   Usually undercount information is not released this early, but growing political controversy about counting methods has upped the ante, Haub said.

56.   Undeterred by the growing political controversy here and in the Dominican Republic, Safir said Monday that Fernandez had not changed his position in private conversations.

57.   We look at the decision, its history, and the current political controversies in state legislatures, courts and Congress.

58.   Without a quick, complete brake on the deal, Clinton faces a domestic political controversy that Republicans will seek to exploit.

59.   Yet Gao is not fleeing political controversy.

60.   All have been roiled by political controversies.