Ladd used to attend protests in the 1960s, but he gave credit to this generation for being better organized and educated.
He showed up to show solidarity.
"I'd like to see an end to corporate and foreign lobbying," he said. "We've got no vote right now."
A social-media fueled plan to #OccupyWallStreet brought hundreds of protesters to Manhattan's financial center starting Saturday, Sept. 17.
|Sears may sell Kenmore and Craftsman brands|
|'Captain America' twist stuns comic book world|
|Google's plan to kill passwords|
|How young millionaires are growing their money|
|'X-Men: Apocalypse' is weighed down and doesn't take off|