US President Joe Biden touted his plans to curb gun crime and framed Trumpist Republicans as a threat to the rule of law Tuesday on the first of multiple visits to the key swing state of Pennsylvania.

The Keystone State — which is hosting Biden three times over the coming days, including for a rare prime-time address to the nation on Thursday — is one of the most hotly contested battlegrounds as the president’s party seeks to hold on to Congress in the midterm elections.

The Democratic leader was in the city of Wilkes-Barre Tuesday — near his hometown of Scranton — where he promoted his Safer America Plan and called out Republicans for blocking gun reforms.