She subsequently served as member of the House of Representatives between 20 September 2012 and 23 March 2017, and she was her party's spokesperson for healthcare, economic affairs, and energy.

[1] She joined a think tank advocating a Dutch withdrawal from the European Union in 2019, and she co-founded the alternative media broadcasting association Ongehoord Nederland [nl] (ON!)

was admitted to the Dutch public broadcasting system in 2022, Klever became a board member and a regular commentator on its TV program Ongehoord Nieuws [nl].

[5] During the COVID-19 pandemic, Klever spread anti-vaccine messaging, and she shared social media posts promoting the Great Reset conspiracy theory.

[4] During her confirmation hearing, she was asked about her sharing a social media post about omvolking, referring to the far-right Great Replacement conspiracy theory.

However, Minister of Finance Eelco Heinen decided to decouple the development aid budget from the size of the economy, which had been in place for decades.

However, after a trip by Klever to the country, Ugandan foreign affairs minister Jeje Odongo denied that the topic had been discussed.