No 1970’s era disco group came out in the marbled halls of the Capitol. But it would scarcely have been a surprise.

The day before his second inauguration, President-elect Donald Trump conducted a massive campaign-style rally at an arena in Washington.

Supporters filled nearly all of the 20,000-plus-seat Capital One Arena on Sunday to hear a performance by Kid Rock, who performed “All Summer Long” despite a cold mix of rain and snow falling outside.