Here's why Democrats' chances of winning in November are slipping

House Democrats are retiring in numbers not seen in decades as a dire political outlook, new district lines and a negative environment at the US Capitol have combined into a toxic brew for lawmakers considering their political futures.

On Tuesday, New York Rep. Kathleen Rice became the 30th Democrat to announce plans to not seek re-election in 2022. By comparison, only 13 House Republicans are planning to call it quits or seek higher office.

"I entered public service 30 years ago and never left," said Rice of her decision. "I have always believed that holding political office is neither a destiny nor a right. As elected officials, we must give all we have and then know when it is time to allow others to serve."

The 30 House Democratic retirements are the most for the party since 1992, when a whopping 41(!) Democrats walked away from their seats. If one more House Democrat retires before the election, the 2022 cycle will tie the 1976 and 1978 election cycles as the second most retirements in modern history for the party, with 31. Democrats have already seen more retirements in this cycle than the last two elections combined.