WASHINGTON - Like a lot of committed liberals who came of age in the tumultuous 1960s, Rick Nolan emerged somewhat less starry-eyed from the tangled epilogue of the 1970s.
Divorced and disenchanted after three terms in Congress, Nolan, then a 37-year-old rising star in the Democratic caucus, abruptly quit electoral politics in 1980. Weeks after Ronald Reagan won the presidency, Nolan told an interviewer, "Congress is relatively impotent to make the changes the country needs."
Now 68, Nolan is the pick of Minnesota's DFL Party activists to unseat freshman Republican Chip Cravaack, a 52-year-old former Navy pilot who grew up in the more conservative milieu of the Reagan era. Cravaack was a teenager in 1974 when Nolan, an ardent opponent of the Vietnam War, came to Congress as part of a Democratic wave of "Watergate babies" -- the direct inverse of the Tea Party Republican wave that brought Cravaack into office in 2010.
Running for what would be a fourth term after a 32-year hiatus, Nolan is still passionate about the progressive values of his youth, and has fired up a new generation of DFL delegates who hope to help the endorsee beat out two primary election challengers: Former state Sen. Tarryl Clark and ex-Duluth City Council President Jeff Anderson.
For some party activists, Nolan rekindles the idealism of the late Sen. Paul Wellstone. But along with that come some politically sensitive reminders of a bygone era in American life -- such as the time Nolan presented a flower on "The Merv Griffin Show" to Transcendental Meditation founder Maharishi Mahesh Yogi, an Indian guru made famous by the Beatles.
"Republicans have always tried to make that a big issue," said Nolan, who still meditates daily. "It always fell flat."
Some Republicans also snicker about how Nolan returned from a trade mission to Cuba in 1977 praising "the progress of Cuban agriculture and Cuban rural life" under Fidel Castro, with whom he had arranged a prisoner release.
Nolan says he was merely making a "statement of fact" about higher literacy and life-expectancy on the Communist island nation at the time, which he saw as a potential market for the Minnesota farmers that formed a prime constituency in his west-central congressional district.