Mick Lynch says he is an 'optimist' but won't rule out further strikes

The transcript discusses the ongoing negotiations and challenges in reaching a settlement in the rail industry dispute. It highlights the optimism for a resolution, the impact on the public and industries, and the roles of the government and companies. The speaker emphasizes the need for compromise and outlines future actions and campaigns to achieve a satisfactory agreement.

How does the speaker describe the impact of the dispute on the public and workers?

What actions does the speaker suggest to resolve the ongoing dispute?