NEW : Majority Leader Harry Reid leaves open possibility Burris could be seated . Certificate missing signature of secretary of state , aide says . Roland Burris says he has the legal right to be senator . `` I will tell him I 'm here Comment:
NEW : Majority Leader Harry Reid leaves open possibility Burris could be seated . Certificate missing signature of secretary of state , aide says . Roland Burris says he has the legal right to be senator . Comment: