Before the midterms he has issued 2 vetoes. This will include pocket vetoes. If there are more than 100 bills vetoed I will resolve this market to 100. Determined ultimately by records like the Senate Vetoes reference and congress.gov.

The last president to use more than 100 vetoes was Ronald Reagan. During Trumps first term he issued 10 vetoes, one of which was overridden. All of those were regular return vetoes.