2. House Democrats are increasingly wary of their embrace of Representative Ilhan Omar, above.

There was a cautiousness in the Democratic pushback to President Trump’s attack against the freshman Democrat from Minnesota. Her support of the movement to boycott Israel and her own attacks on supporters of Israel have made her a complicated figure for some Democrats to defend.

She isn’t the only lawmaker causing the party headaches: Internal opposition to Bernie Sanders has some warning of a Democratic schism.

And we sorted through the Democratic presidential candidates’ campaign finance filings. Here’s where they stand.