House Democratic leaders are slamming GOP legislation aimed at discouraging sanctuary cities, characterizing the proposal as "The Donald Trump Act" in a bid to embarrass the Republicans bringing the measure to the floor this week. The proposal, which would withhold federal law enforcement funds for state or local governments that refuse to cooperate with federal immigration agents, comes in response to this month's fatal shooting of Kathryn Steinle along the San Francisco waterfront, allegedly by an illegal immigrant with a long criminal history. The House vote on the Republicans' sanctuary city bill is scheduled for Thursday, and it is expected...