To stop the confirmation of Betsy DeVos, Democrats must find three Republicans to join them in opposition. Senator Al Franken said that no Democrat would vote for her.

http://www.commondreams.org/news/2017/01/27/opposition-devos-swells-hope-her-rejection-builds

Priceless comment by Indiana Republican:

“A group of Indiana teachers on Thursday held a sit-in at the office of Sen. Ted Young, a Republican who received donations from the DeVos family, who are heirs to the Amway fortune.

“Why would she pay so much, with so much desire to have this job if she were unqualified for it?” they asked.”

Meanwhile Senate phone lines are jammed with anti-DeVos phone calls.

https://www.google.com/amp/thehill.com/homenews/administration/316321-anti-devos-calls-jam-senate-phone-lines%3Famp?client=safari