Lennon & McCartney
Politically speaking, at least, John Lennon was always ahead of the curve, with Paul McCartney valiantly trying to catch up. Well, 48 years later Paul has finally caught up...only to find the caravan has moved on.
Goodbye 1968: http://societyofrock.com/paul-mccartney-is-asked-to-perform-hey-jude-at-the-white-house-but-no-one-expected-this-ending/
Hello 2016: http://deadline.com/2016/11/donald-trump-kanye-west-endorsement-announces-candidacy-2020-1201856986/
While we're at it...how much did Paul McCartney (illegally?) pay to dance with Hillary Clinton in August of this year? http://www.thegatewaypundit.com/2016/08/did-brit-paul-mccartney-just-let-slip-he-made-illegal-contribution-to-hillary-clinton/