This post features Mark P. Jones, the James A. Baker III Institute for Public Policy’s political science fellow and Joseph D. Jamail Chair in Latin America Studies at Rice University, and Kellie Meim…

Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: History suggests that any bump Kamala Harris gets from the debate will be fleeting.

This Week: The Democratic nominee said America has a “fleeting opportunity to move past the bitterness, cynicism and divisive battles of the past.”