Join us every Friday, when the VAO Daily Acquisition News team breaks down the top headlines and trends in federal acquisition. Headlines covered in this week's podcast:

• GSA adds 3D printing SIN to Schedule 36
• 18F testing website design, management tool
• DPAP memo clarifies requirement for determination documentation, GSA says
• Kendall grants service heads milestone authority for certain programs
• Obama to nominate Army secretary
• Air Force acquisition chief receives W. Stuart Symington Award
• CDM tools now available to nearly all federal civilian agencies
• Proposed rule would amend DFARS to implement safeguards for electronic parts
• DoD makes editorial changes to DFARS, waives limitation for certain UK defense items
• Budget cuts spur IT overhaul at TSA
• Old systems, acquisition approaches hamper cybersecurity, IT official cautions