1.   Another potentially damaging scheduling segment comes with four of the last five races being held at venues outside the United States.

2.   Fortunately, the best segment comes first.

3.   In between the news segments came words from commercial sponsors, including one soliciting funds for a Palestinian organization.

4.   There are few days when an entire new industry segment comes into focus all at once, especially in the fast-growing business of communications technology.

5.   Witnesses described seeing small pieces of the overhang snap off before the main segment came tumbling down, sending up a mountain of dust.

6.   Witnesses described seeing small pieces of the overhang snap off before the main segment came tumbling down with a deadening explosion sound, sending up a mountain of dust.