21.   What matters, the author believes, is the message she is sending to readers.

22.   And the author also believes Clinton will use the office as a steppingstone for president -- something Clinton has repeatedly denied.

23.   And the author also believes Clinton will use the office as a steppingstone for the presidency -- something Clinton has repeatedly denied.

24.   Health workers were not fully to blame, the author believes, as they were burdened by both regular and administrative duties.

25.   The authors believe the oceans will continue to lose oxygen as atmospheric temperatures increase over the next half-century.