Vice President Kamala Harris questioned whether former President Donald Trump is “fit” to serve as president after the Republican nominee canceled several planned interviews and spent more than 30 minutes at the end of a town hall in Pennsylvania standing on stage swaying to music rather than taking questions.

GRAND RAPIDS, Mich. (WOOD) — Vice President Kamala Harris is in Grand Rapids for a campaign event. The rally is being held at Riverside Park, located at 2001 Monroe Ave. NE. Those who were invited to the event were told to arrive before 1 p.m., according to the Harris campaign.

Donald Trump’s energy level emerged as a flashpoint as the Republican nominee and Democrat Kamala Harris scrambled across battleground Michigan on Friday

"If you are exhausted on the campaign trail, it raises real questions about whether you are fit for the toughest job in the world,” the vice president said.

Vice President Kamala Harris is questioning former President Donald Trump’s physical fitness and ability to serve as president. During a rally in Grand Rapids, Mich., Harris said Trump is “ducking debates and canceling interviews.

Trump has recently backed out of interviews with NBC News and with 60 Minutes. His staff had been in talks with The Shade Room, an online outlet with a primarily young and Black audience, but were reportedly told that Trump would not be finalizing a date for the interview because he is “exhausted.

Vice President Kamala Harris on Friday — again — questioned former President Trump's fitness to serve in the White House after his spate of campaign trail cancellations. Why it matters: Harris has devoted more of her once "joyful warrior" campaign to attacking her opponent,

Harris said to press before taking the stage at a campaign event in Michigan that Trump is out of touch with the hard work Americans do everyday.