No, their position is that the unintended consequences make foreign intervention beget foreign intervention, and do not serve the interests of the average American. For example, was it worth it to you for the U.S. to spend billions and billions of dollars and lose thousands of American lives just to put the Kuwaiti King back on his throne? Is that what the U.S. military is for? I was under the impression they existed to defend us? Not to puts kings on thrones have a world away and stir up attacks against us.
Isolationism didn't work for the last idiot that held the presidential office and it won't work in the future.
Clinton was an isolationist? He didn't send U.S. troops to invade Haiti? He didn't send U.S. troops to invade Kosovo? He didn't bomb Iraq, Sudan, and Afghanistan? Good grief, memories can be short.