Trump Takes Lead in Key Swing States as New Polls Show Biden's Support Waning

New polls show former President Donald Trump leading President Joe Biden among voters in 5 key swing states - Michigan, Arizona, Nevada, Georgia and Pennsylvania. Biden won these states in the 2020 election. The polls found nearly 70% of voters feel the country's political and economic systems need major changes, and only 13% think Biden can deliver such changes in a second term. Nearly 40% of Trump supporters cited the economy/cost of living as their top issue, doubting Biden's claims the economy is improving. The polls surveyed over 4,000 voters in 6 states from late April to early May.