Someone tried to assassinateDonald Trump.

There is no room for error.

None, says a Harris ally, who adds that a lackluster performance could cost us the election.

After two months of upheaval, the race between Kamala Harris and Donald Trump is a dead heat — and the stakes of Tuesday’s debate couldn’t be higher

Vice President Kamala Harris (left). Former President Donald Trump (right).Sarah Rice/The Washington Post/Getty Images; Charly Triballeau/AFP/Getty Images

So much for coasting on positive vibes.