Who Are They?

Under each pic is the year the photo was taken.

1969 < Willie Nelson >

1967 < Clint Eastwood >

1963 < Jack Nicholson >

1970 < Bill and Hillary >

1972 < Bob Dylan >

1968 < George W. Bush >

1972 < Michael Jackson >

1940 < Barbara Bush >

1969 < Robert DeNiro >

1970 < Candice Bergen >

1972 < Colin Powell >

1968 < Al Pacino >

1943 < J. F. K. >