1.   And none faced more challengers than Real Quiet.

2.   As a result, the district could go Republican, especially if Bentsen faces a moderate Republican challenger in the runoff.

3.   Besides that group, four Republicans, and one Democrat, are facing challengers who have made the money race close.

4.   - Virginia, where Democrat Sen. Charles Robb faces three challengers, including Republican Oliver North, a principal figure in the Iran-contra scandal.

5.   Brown did not face a challenger.

6.   But gas deregulation, which is only in the preliminary discussion stages, faces serious challengers.

7.   But he struggled to raise his profile beyond the Metroplex as he faced two challengers with better-known names.

8.   But he struggled to raise his profile beyond his home region as he faced two challengers with better-known names.

9.   Fazio attacks his opponent for allegiance to Gingrich, but not as intensively as some of the other Democrats facing rerun challengers.

10.   He now faces Democratic challenger Victor Morales in a race for his Senate seat.