Washington (AFP) – A new round of hearings this week by the congressional committee probing the January 6, 2021 US Capitol riot promises further drama, with one member saying former vice president Mike Pence might be subpoenaed. As the House select panel works to focus attention on what it says was an illegal scheme backed by Donald Trump to overturn the results of the 2020 elections, a new poll shows most Americans believe the former president should face charges. In three earlier hearings, a series of Trump advisers were shown saying they had warned him of the illegality of attempting to ov…