AP MIAMI — In a city known more for its beaches and night life than its political activism, it's suddenly become hard to keep track of all the groups that have formed to oppose President Trump. On a recent Sunday, more than 400 people filled a church for an organizing meeting of Women's March Miami-Dade chapter, a group that paid for 200 people to attend the Jan. 21 march in Washington, D.C., held its own march in Miami and is now branching out to advocate for nearly a dozen issues ranging...