Today on NOW and NEXT:We're joined by David Schultz, professor of political science and US constitutional law at Hamline University in Minnesota.As we recorded this edition of the podcast, various legal proceedings involving Donald Trump are drawing closer to conclusion and the expectation is the former US President will be indicted in at least one case.In the short term, it's amounted to a fundraising opportunity for Trump. But, longer term, does US law allow for an indicted or convicted individual serve as president?