Texas Democrat Rep. Al Green has, once again, promised to impeach President Donald Trump, likely making him the most-impeach happy U.S. lawmaker to ever live.

The 77-year-old Green has formally tried to impeach Trump at least five times from 2017 until now, and he said he's planning on doing it again, vowing a sixth attempt on Monday. There are no comparisons in modern U.S. history, as no lawmaker has filed so many impeachment articles against any individual president.

Trump has been twice impeached by the U.S. House but was acquitted by the U.S. Senate in both instances.

'There are no circumstances that will prevent me from continuing to challenge the bigotry emanating from the presidency,' Green said at an event in Illinois. 'I will not stop. And I promise you, this President, he's going to be brought down.'

'He has to be brought down,' the veteran lawmaker continued. 'I'm talking about politically, we will bring him down. He will be impeached again.'