You really can't go back to the Senate after running for President .... The danger of running for the Presidency is that if you don't make it—and that's the case for almost everyone who tries—then you are considered a failure.
I have been in the Senate for 30 years practicing comedy.
The Senator performed in several comedy clubs and had his own stand up comedy routine regarding politics.
There is parallels these two great men John McCain and Ted Kennedy of great impact in the Senate, you don't agree with everything they did but certainly they had major impacts as senators. Their one major political failure not to be elected president but that didn't stop them from having enormous impact and at roughly the same age, exactly the same disease. It's kind of a poignant sad parallel.
Jeff Sessions has some problematic spots on his history, but he has been a pretty normal, respectable senator, more conservative than a lot of us, but a respectable senator for a long period of time.
In the spring of 1994 I decided not to seek reelection to the Senate. I had made the decision 12 years earlier, Christmas Day of 1982, just after I had been first elected to a full term, that I would do the best I could for a limited time.
Pat Moynihan wrote more books than most of his colleagues in the senate ever read.
Mitch McConnell, 72, is second only to Henry Clay as the state's most consequential public servant. McConnell's skills have been honed through five terms. He is, however - let us say the worst - not cuddly. National Review has said he has 'an owlish, tight-lipped public demeanor reminiscent of George Will.' Harsh. But true.
In his 16 years in the Senate, John Kerry has fought against government waste and worked hard to bring some accountability to Washington. Early in his Senate career in 1986, John signed on to the Gramm-Rudman-Hollings Deficit Reduction Bill, and he fought for balanced budgets before it was considered politically correct for Democrats to do so. John has worked to strengthen our military, reform public education, boost the economy and protect the environment.