Donald Trump on Tuesday floated his daughter-in-law Lara Trump as a possible replacement for U.S. Senator Thom Tillis, who will not seek reelection in North Carolina after clashing with the U.S. president over his tax-cut and spending bill.

Whatley previously met with National Republican Senatorial Committee Chairman Tim Scott about a potential Senate run in North Carolina, and the NRSC had been floating Whatley as a possible replacement for Tillis since January, according to a GOP operative. Tillis did not announce his plans to not seek re-election until months later.