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Senators react to Day Two of the impeachment trial. One top Republican thinks Trump will be acquitted, but another says the evidence is "pretty damning."

House Republicans urge Nancy Pelosi to take down the security fence at the Capitol Building. Is it turning into a fortress?

And Rep. Matt Gaetz (R-Fla.) challenges a new Republican Political Action Committee, after he discovers that they're planning to target him in his upcoming primary.