Lara Trump said she will not be running for the U.S. Senate seat in North Carolina. The daughter-in-law of U.S. President Donald Trump, who is married to his son Eric, revealed her decision in a post on social media, ending speculation about whether she would pursue the seat that Republican Senator Thom Tillis said he will depart.

Republican National Committee Chair Michael Whatley intends to run for Senate in North Carolina, a source familiar with the matter told NBC News.

Michael Whatley, chair of the Republican National Committee, plans to launch a campaign for Senate in North Carolina after Lara Trump, the president’s daughter-in-law, chose not to run, according to three people familiar with the decisions who spoke on the condition of anonymity because those plans have not been publicly announced.