1.   At this point, the intelligence trail gets thin.

2.   Farther along the ridge, the trail is getting narrow, mighty narrow.

3.   From there, the trail gets murky.

4.   Over the years, his bombs became more sophisticated and the trail got colder because of his resolute silence.

5.   The intermediate trails had somehow gotten steeper and slicker, and I felt like the Englishman who went up a hill but came down a mountain.

6.   The trail gets its name from the white sandstone formed from ancient beaches and sandbars that now caps the cliffs and towers in the area.

7.   Then the trail got steeper, huffing and puffing a mile more.

8.   Then the trail got rugged.

9.   What would have happened if J. Edgar Hoover had pursued justice before the trail got so terribly, terribly cold?

10.   Evidently the trail got hot when investigators wiretapping Rizzo heard him bragging about his friendship with Francis.