1. INTRODUCTION

2. SAMPLES, OBSERVATIONS AND DATA REDUCTION
2.1. Cosmology, Photometry, and Evolution
2.2. Comparison Samples

3. RESULTS
3.1. Sample-by-sample Comparisons
3.2. Host Galaxy Morphology
3.3. Ellipticity
3.4. Galaxy Luminosity
3.5. Galaxy Scale Length
3.6. Kormendy Relation (Re–μe)

4. DISCUSSION
4.1. Host Galaxy Morphology
4.2. Host Galaxy Luminosity
4.3. FR-type and Unification

5. SOURCES WITH FAINT HOST GALAXIES

6. QUASARS AND RADIO GALAXIES IN CONTEXT

7. CONCLUSIONS