Possible Clues:

• Combine with others as political parties may do
• Run together
• Mix together, in a meeting of elements
• Come together, finding a form of solace in church
• Mix fuel source that's key to get energy
• Combine cold beers with retro environmental packaging
• Mix of alcohol in function before church
• Come together for company with hotshot welcoming the French
• Drinking beers, company and church come together
• Get together