Some top tech leaders have embraced Trump, that’s created a political divide in Silicon Valley

The only time he had participated in a demonstration before now was in the opening days of Donald Trump‘s first presidential term, when he joined fellow Google workers walking out of the company’s Silicon Valley campus to protest immigration restrictions. Google’s co-founder and its chief executive officer joined them.

Last weekend was Lyons’ second, also against Trump, but it had a very different feel.

The man directing thousands of marchers with a…