During his speech, Shapiro accused Donald Trump of masquerading under the 'blanket of freedom' while offering policies that restrict personal freedoms, such as controlling women's reproductive rights and undermining the electoral process. He emphasized that true freedom involves respecting individual rights and democratic integrity, which he argued the Democratic Party upholds. His speech was well-received, coming at a crucial time when the Democrats are gearing up for a tightly contested election against Trump.

Shapiro's endorsement of Harris is particularly significant given Pennsylvania's status as a critical battleground state. His robust support could be pivotal in swaying the state's voters, who are nearly evenly split between Democrats and Republicans. Shapiro, who had a strong showing in the 2022 gubernatorial race, is seen as a key figure in rallying both moderate and progressive elements of the party, despite some past controversies over his stance on Israel and school vouchers.

Though Shapiro was not chosen as Harris's running mate, his national profile has been elevated through his active campaign efforts and his prominent speaking slot at the DNC. Observers suggest that Shapiro could be a strong contender for future presidential races, possibly in 2028 or 2032. His performance at the DNC and subsequent campaign activities will likely play a significant role in shaping his political trajectory.