Democrats express concern that Biden has finger on button of nuclear ‘football’

From the Twitter feed of Congressman Jimmy Panetta, D, CA– Central Coast:
Rep. Jimmy Panetta  @RepJimmyPanetta  ICYMI: I’m calling on  @POTUS to install checks & balances in our nuclear command-and-control structure. Past presidents have threatened nuclear attacks on other countries or exhibited concerning behavior that cast doubt on their judgment.
On Tuesday Politico wrote:

REDUCING ‘REAL RISKS’: Nearly three dozen House Democrats on Monday called on Biden to relinquish his sole authority to launch nuclear weapons, in the latest appeal to reform the command-and-control structure so that no single person can initiate a nuclear war.

“…Vesting one person with this authority entails real risks,” states the letter spearheaded by Rep. Jimmy Panetta of California. “Past presidents have threatened to attack other countries with nuclear weapons or exhibited behavior that caused other officials to express concern about the president’s judgment.“