I read the link and I think there is a possibility of truth in it, because of some personal experiences I've had.
For more years than I can remember, I have been a political activist and lobbyist for labor issues and school funding. I was asked to go to classes which help folks develop a political campaign and run for office. You learn how to successfully raise funds for a campaign and all the other stuff wannabe politicians need to know before running for office. The union I belong to has a lot of faith in me as someone who could win a seat. For awhile, I was really pumped up about this possibility and then, it hit me. I'm an old dude who is retired and who has a lot of responsibility at home, which for me, takes precedence. I dropped out of Labor Candidate School because this responsibility was ill timed.
While I appreciate the support and encouragement from my peers, I didn't fall prey to their encouragement because it just wasn't right for me. Someone like Hillary must be under a lot of pressure to run for President or she has an ego that surpasses most folks.
She just doesn't LOOK like she has that fire. Granted, 150 million americans will be mad if, by their estimation, her lack of involvement in the 2016 election means Jeb is giftwrapped two terms. She appears unbeatable and without her, the repubs appear unbeatable in 2016.
We saw Obama, Bush, Bill Clinton, running those "5 stops in one day" campaigns, shaking as many hands as possible. IMO, Hilary won't run one of those. She will run a "I put in the minimum # of visits, and refuse all the debates/townhalls I can, I "do no harm" and win by default.
Kinda like how so many repubs have refused to even grant the Dem a debate in 2010, 2012, 2014... They had a ten point lead just befcause of the (R) by their name, and they won by just showing up. Campaigning only hurt them.
hilary just looks like an older lady doing her duty, not like the 2008 version that LUSTED for that presidency.