Crow Holdings
Top candidates
| 1. John Cornyn, Republican | $12,000 |
| 2. James Talent | $6,100 |
| 3. Lisa Murkowski, Republican | $6,000 |
| 4. Richard Santorum | $4,000 |
| 5. David Vitter, Republican | $3,000 |
Top committees
| 1. Citizens Club For Growth Inc | $630,000 |
| 2. Progress For America Voter Fund | $500,000 |
| 3. Texans For Senator John Cornyn Inc | $12,000 |
| 4. Talent For Senate Committee | $6,100 |
| 5. Lisa Murkowski For Us Senate | $6,000 |
