With the 2026 Mackinac Policy Conference underway, politicians, policymakers and journalists are gathering on Mackinac Island this week to discuss major issues facing Michigan and metro Detroit. 

WDET’s Russ McNamara heard about how Michigan’s leadership is handling big issues like gridlock in the state congress, data centers and international conflict. Read some of the key takeaways from today’s interviews and press conferences. 

Gary Peters on the war in Iran 

The ongoing war with Iran has led to a substantial rise in the cost of living. Oil prices rose sharply after Iran closed the Strait of Hormuz 

Michigan U.S. Senator Gary Peters says higher diesel prices are only one part of the problem. 

“You’ve got a third of the fertilizer that goes through the Strait of Hormuz. That’s why food prices are going up dramatically,” Peters said. “Farmers are scrambling to try to get fertilizer, and it’s a whole lot more expensive.” 

Peters says the U.S. will be dealing with economic fall out for a long time, and that the attack on Iran was poorly thought out and hastily executed.  

Governor Gretchen Whitmer signed a bill today that provides $150 million in state money to support upgrades to Selfridge Air National Guard Base in Southeast Michigan. 

According to Peters, the money will help support a new mission for the base and unlock federal funding for further improvements.  

“The really important, exciting thing about it is that because of this seed money… we’re going to bring in nearly $800 million from the federal government,” says Peters. “So we’re going to have the best Air National Guard base in the country.” 

The base is set to get a new fighter jet and air tanker mission. The defense industry adds more than $30 billion to the state economy each year, according to the Michigan Economic Development Corporation. 

Ranjeev Puri wants to see programs continue under next state budget

The budget process in the Michigan House is on a much better track than last year. 

House Minority Leader Ranjeev Puri says the political will is there to get the budget done on time this year.  

“Last year, noticeably, the speaker dragged the budget out well past the constitutional deadline into September, October,” Puri says. “This year, I think there is a motivation to try to get it done on time.” 

Republican Matt Hall held up a lot of the process during his first year as speaker of the House, hoping to send a political message and drive cuts. The deadline to present budget bills to the governor is July 1. 

Representative Puri says Hall is motivated to get a budget done this year so legislators can hit the campaign trail. 

Democrats have a two-seat advantage in the Michigan Senate and Republicans have a six-seat advantage in the House, so a drawn out budget fight is unlikely. 

Democrats are ready to fight to keep things like the RX Kids program for infants and new moms, states Puri. “If we’ve gotten to a place in our political discourse that’s saying that newborns are waste, fraud and abuse, we’re just not going to agree.” 

Puri says another program Democrats see as a sticking point is universal free school meals. 

He praises the state for setting a standard by guaranteeing breakfast and lunch to public school students. “I think that’s something we should take a lot of pride in, just being able to make sure that kids are learning on a full belly.” 

Hall has been critical of the free meal program, and tried to have it cut last year. He targeted mostly social programs for cuts while championing a rollback of the state’s property tax and education tax as a broader drawdown of state spending. 

DTE Energy plans energy storage for data centers 

DTE Energy is using battery energy storage to help provide power for planned data centers – including one in Saline Township.  

LG Energy Solution Vertech will provide energy storage with batteries manufactured in Holland, Michigan. DTE Energy CEO Joi Harris says they’re hoping to get the project completed by the end of next year.  

“It’s not a matter of if these projects will come to fruition – it’s when,” says Harris. “And when the first data center project we’re supporting comes online, expected by the end of 2027, our intention is to pause rate increase for at least two years.” 

Harris said the battery storage facilities will be located near the data center. 

“It’s not going to be on the Saline footprint. It will be built outside the Saline area. And this is clean generation,” Harris said. “What this does is allow us to take excess electrons off the grid and dispatch them as needed.” 

Residents in Saline Township and nearby areas have largely been against the data center despite potential economic benefits. The project was approved by the Michigan Public Service Commission and has moved forward with construction after Saline settled in a lawsuit.

DTE Energy says the battery energy storage represents a $1.6 billion investment.