Karoline Leavitt’s planned departure as White House press secretary at the end of August has opened a competitive field for her successor, with no decision announced and reports indicating President Trump may delay a permanent appointment until after the November midterms. This uncertainty sustains tight trader consensus among internal contenders such as Margo Martin, Anna Kelly, and Liz Huston, all of whom hold current or recent communications roles in the administration or on the 2024 campaign. Factors including demonstrated loyalty, briefing experience, and access to the president keep probabilities clustered, while potential catalysts like official statements on interim arrangements or Senate-related timing could quickly widen gaps among the listed candidates.