HBO's political comedy "Veep" returns for a third season on April 6th with a big change on the horizon -- Vice President Selina Meyer (Julia Louis-Dreyfus) is going to be running for President, the never-seen POTUS having confirmed in the season two finale that he won't be trying for a second term. It's a development that promises some ripe new material and direction for a series that, while consistently funny, can sometimes lack coherence. HBO's released a teaser for the upcoming season below -- check it out: