Thursday's global agenda: Irish vote is latest Euro test

New world order? The House Energy and Commerce subcommittee on Communications and Technology holds a hearing on a proposal for UN regulation of the Internet that has raised concerns on both sides of the aisle and the White House.

Take 2: Sen. Marco RubioMarco Antonio RubioColbert: Students taking action on gun violence 'give me hope' Lawmakers feel pressure on guns Florida lawmaker's aide fired after claiming shooting survivors were 'actors' MORE (R-Fla.) delivers a foreign-affairs speech at the Council on Foreign Relations in New York, raising suspicions that he's looking for a do-over after his first address last month was lambasted in some quarters for hitting isolationist Republicans harder than Democrats.

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